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<pre id="source"><code><span id="1" class="l"><a href="#1">  1 </a><span class="xlang">&lt;?php</span>
</span><span id="2" class="l"><a href="#2">  2 </a>
</span><span id="3" class="l"><a href="#3">  3 </a><span class="php-comment">/**
</span></span><span id="4" class="l"><a href="#4">  4 </a><span class="php-comment"> * Slimore - The fully (H)MVC framework based on the Slim PHP framework.
</span></span><span id="5" class="l"><a href="#5">  5 </a><span class="php-comment"> *
</span></span><span id="6" class="l"><a href="#6">  6 </a><span class="php-comment"> * @author      Pandao &lt;slimore@ipandao.com&gt;
</span></span><span id="7" class="l"><a href="#7">  7 </a><span class="php-comment"> * @copyright   2015 Pandao
</span></span><span id="8" class="l"><a href="#8">  8 </a><span class="php-comment"> * @link        http://github.com/slimore/slimore
</span></span><span id="9" class="l"><a href="#9">  9 </a><span class="php-comment"> * @license     MIT License https://github.com/slimore/slimore#license
</span></span><span id="10" class="l"><a href="#10"> 10 </a><span class="php-comment"> * @version     0.1.0
</span></span><span id="11" class="l"><a href="#11"> 11 </a><span class="php-comment"> * @package     Slimore\Image
</span></span><span id="12" class="l"><a href="#12"> 12 </a><span class="php-comment"> */</span>
</span><span id="13" class="l"><a href="#13"> 13 </a>
</span><span id="14" class="l"><a href="#14"> 14 </a><span class="php-keyword1">namespace</span> Slimore\Image;
</span><span id="15" class="l"><a href="#15"> 15 </a>
</span><span id="16" class="l"><a href="#16"> 16 </a><span class="php-comment">/**
</span></span><span id="17" class="l"><a href="#17"> 17 </a><span class="php-comment"> * Class Gd
</span></span><span id="18" class="l"><a href="#18"> 18 </a><span class="php-comment"> *
</span></span><span id="19" class="l"><a href="#19"> 19 </a><span class="php-comment"> * @author  Pandao
</span></span><span id="20" class="l"><a href="#20"> 20 </a><span class="php-comment"> * @package Slimore\Image
</span></span><span id="21" class="l"><a href="#21"> 21 </a><span class="php-comment"> */</span>
</span><span id="22" class="l"><a href="#22"> 22 </a>
</span><span id="23" class="l"><a href="#23"> 23 </a><span class="php-keyword1">class</span> Gd
</span><span id="24" class="l"><a href="#24"> 24 </a>{
</span><span id="25" class="l"><a href="#25"> 25 </a>    <span class="php-comment">/**
</span></span><span id="26" class="l"><a href="#26"> 26 </a><span class="php-comment">     * Thumbnail modes
</span></span><span id="27" class="l"><a href="#27"> 27 </a><span class="php-comment">     */</span>
</span><span id="28" class="l"><a href="#28"> 28 </a>    <span class="php-keyword1">const</span>     THUMB_EQUAL_RATIO   = <span class="php-num">0</span>;
</span><span id="29" class="l"><a href="#29"> 29 </a>    <span class="php-keyword1">const</span>     THUMB_CENTER_CENTER = <span class="php-num">1</span>;
</span><span id="30" class="l"><a href="#30"> 30 </a>    <span class="php-keyword1">const</span>     THUMB_LEFT_TOP      = <span class="php-num">2</span>;
</span><span id="31" class="l"><a href="#31"> 31 </a>
</span><span id="32" class="l"><a href="#32"> 32 </a>    <span class="php-comment">/**
</span></span><span id="33" class="l"><a href="#33"> 33 </a><span class="php-comment">     * Crop positions
</span></span><span id="34" class="l"><a href="#34"> 34 </a><span class="php-comment">     */</span>
</span><span id="35" class="l"><a href="#35"> 35 </a>    <span class="php-keyword1">const</span>     CROP_TOP_LEFT      = <span class="php-quote">'tl'</span>;
</span><span id="36" class="l"><a href="#36"> 36 </a>    <span class="php-keyword1">const</span>     CROP_TOP_CENTER    = <span class="php-quote">'tc'</span>;
</span><span id="37" class="l"><a href="#37"> 37 </a>    <span class="php-keyword1">const</span>     CROP_TOP_RIGHT     = <span class="php-quote">'tr'</span>;
</span><span id="38" class="l"><a href="#38"> 38 </a>    <span class="php-keyword1">const</span>     CROP_CENTER_LEFT   = <span class="php-quote">'cl'</span>;
</span><span id="39" class="l"><a href="#39"> 39 </a>    <span class="php-keyword1">const</span>     CROP_CENTER_CENTER = <span class="php-quote">'center'</span>;
</span><span id="40" class="l"><a href="#40"> 40 </a>    <span class="php-keyword1">const</span>     CROP_CENTER_RIGHT  = <span class="php-quote">'cr'</span>;
</span><span id="41" class="l"><a href="#41"> 41 </a>    <span class="php-keyword1">const</span>     CROP_BOTTOM_LEFT   = <span class="php-quote">'bl'</span>;
</span><span id="42" class="l"><a href="#42"> 42 </a>    <span class="php-keyword1">const</span>     CROP_BOTTOM_CENTER = <span class="php-quote">'bc'</span>;
</span><span id="43" class="l"><a href="#43"> 43 </a>    <span class="php-keyword1">const</span>     CROP_BOTTOM_RIGHT  = <span class="php-quote">'br'</span>;
</span><span id="44" class="l"><a href="#44"> 44 </a>
</span><span id="45" class="l"><a href="#45"> 45 </a>    <span class="php-comment">/**
</span></span><span id="46" class="l"><a href="#46"> 46 </a><span class="php-comment">     * Watermark positions
</span></span><span id="47" class="l"><a href="#47"> 47 </a><span class="php-comment">     */</span>
</span><span id="48" class="l"><a href="#48"> 48 </a>    <span class="php-keyword1">const</span>     POS_TOP_LEFT      = <span class="php-quote">'tl'</span>;
</span><span id="49" class="l"><a href="#49"> 49 </a>    <span class="php-keyword1">const</span>     POS_TOP_CENTER    = <span class="php-quote">'tc'</span>;
</span><span id="50" class="l"><a href="#50"> 50 </a>    <span class="php-keyword1">const</span>     POS_TOP_RIGHT     = <span class="php-quote">'tr'</span>;
</span><span id="51" class="l"><a href="#51"> 51 </a>    <span class="php-keyword1">const</span>     POS_CENTER_LEFT   = <span class="php-quote">'cl'</span>;
</span><span id="52" class="l"><a href="#52"> 52 </a>    <span class="php-keyword1">const</span>     POS_CENTER_CENTER = <span class="php-quote">'center'</span>;
</span><span id="53" class="l"><a href="#53"> 53 </a>    <span class="php-keyword1">const</span>     POS_CENTER_RIGHT  = <span class="php-quote">'cr'</span>;
</span><span id="54" class="l"><a href="#54"> 54 </a>    <span class="php-keyword1">const</span>     POS_BOTTOM_LEFT   = <span class="php-quote">'bl'</span>;
</span><span id="55" class="l"><a href="#55"> 55 </a>    <span class="php-keyword1">const</span>     POS_BOTTOM_CENTER = <span class="php-quote">'bc'</span>;
</span><span id="56" class="l"><a href="#56"> 56 </a>    <span class="php-keyword1">const</span>     POS_BOTTOM_RIGHT  = <span class="php-quote">'br'</span>;
</span><span id="57" class="l"><a href="#57"> 57 </a>    <span class="php-keyword1">const</span>     POS_RAND          = <span class="php-num">0</span>;
</span><span id="58" class="l"><a href="#58"> 58 </a>    <span class="php-keyword1">const</span>     POS_DEFAULT       = <span class="php-num">0</span>;
</span><span id="59" class="l"><a href="#59"> 59 </a>
</span><span id="60" class="l"><a href="#60"> 60 </a>    <span class="php-comment">/**
</span></span><span id="61" class="l"><a href="#61"> 61 </a><span class="php-comment">     * @var string
</span></span><span id="62" class="l"><a href="#62"> 62 </a><span class="php-comment">     */</span>
</span><span id="63" class="l"><a href="#63"> 63 </a>    <span class="php-keyword1">public</span>    <span class="php-var">$source</span>;
</span><span id="64" class="l"><a href="#64"> 64 </a>
</span><span id="65" class="l"><a href="#65"> 65 </a>    <span class="php-comment">/**
</span></span><span id="66" class="l"><a href="#66"> 66 </a><span class="php-comment">     * @var string
</span></span><span id="67" class="l"><a href="#67"> 67 </a><span class="php-comment">     */</span>
</span><span id="68" class="l"><a href="#68"> 68 </a>    <span class="php-keyword1">protected</span> <span class="php-var">$fontFile</span>;
</span><span id="69" class="l"><a href="#69"> 69 </a>
</span><span id="70" class="l"><a href="#70"> 70 </a>    <span class="php-comment">/**
</span></span><span id="71" class="l"><a href="#71"> 71 </a><span class="php-comment">     * @var resource
</span></span><span id="72" class="l"><a href="#72"> 72 </a><span class="php-comment">     */</span>
</span><span id="73" class="l"><a href="#73"> 73 </a>    <span class="php-keyword1">protected</span> <span class="php-var">$newImage</span>;
</span><span id="74" class="l"><a href="#74"> 74 </a>
</span><span id="75" class="l"><a href="#75"> 75 </a>    <span class="php-comment">/**
</span></span><span id="76" class="l"><a href="#76"> 76 </a><span class="php-comment">     * @var resource
</span></span><span id="77" class="l"><a href="#77"> 77 </a><span class="php-comment">     */</span>
</span><span id="78" class="l"><a href="#78"> 78 </a>    <span class="php-keyword1">protected</span> <span class="php-var">$sourceImage</span>;
</span><span id="79" class="l"><a href="#79"> 79 </a>
</span><span id="80" class="l"><a href="#80"> 80 </a>    <span class="php-comment">/**
</span></span><span id="81" class="l"><a href="#81"> 81 </a><span class="php-comment">     * @var array
</span></span><span id="82" class="l"><a href="#82"> 82 </a><span class="php-comment">     */</span>
</span><span id="83" class="l"><a href="#83"> 83 </a>    <span class="php-keyword1">protected</span> <span class="php-var">$types</span> = [<span class="php-quote">'gif'</span>, <span class="php-quote">'jpg'</span>, <span class="php-quote">'jpeg'</span>, <span class="php-quote">'png'</span>, <span class="php-quote">'bmp'</span>, <span class="php-quote">'webp'</span>];
</span><span id="84" class="l"><a href="#84"> 84 </a>
</span><span id="85" class="l"><a href="#85"> 85 </a>    <span class="php-comment">/**
</span></span><span id="86" class="l"><a href="#86"> 86 </a><span class="php-comment">     * Constructor
</span></span><span id="87" class="l"><a href="#87"> 87 </a><span class="php-comment">     *
</span></span><span id="88" class="l"><a href="#88"> 88 </a><span class="php-comment">     * @param string $src
</span></span><span id="89" class="l"><a href="#89"> 89 </a><span class="php-comment">     */</span>
</span><span id="90" class="l"><a href="#90"> 90 </a>
</span><span id="91" class="l"><a href="#91"> 91 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> __construct(<span class="php-var">$src</span> = <span class="php-quote">''</span>)
</span><span id="92" class="l"><a href="#92"> 92 </a>    {
</span><span id="93" class="l"><a href="#93"> 93 </a>        <span class="php-keyword1">if</span> (! <span class="php-keyword2">extension_loaded</span> ( <span class="php-quote">'gd'</span> )) {
</span><span id="94" class="l"><a href="#94"> 94 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \RuntimeException(<span class="php-quote">'GD2 extension not loaded.'</span>);
</span><span id="95" class="l"><a href="#95"> 95 </a>        }
</span><span id="96" class="l"><a href="#96"> 96 </a>
</span><span id="97" class="l"><a href="#97"> 97 </a>        <span class="php-keyword1">if</span> ( !<span class="php-keyword1">empty</span>(<span class="php-var">$src</span>) &amp;&amp; <span class="php-keyword2">file_exists</span>(<span class="php-var">$src</span>))
</span><span id="98" class="l"><a href="#98"> 98 </a>        {
</span><span id="99" class="l"><a href="#99"> 99 </a>            <span class="php-var">$this</span>-&gt;source(<span class="php-var">$src</span>);
</span><span id="100" class="l"><a href="#100">100 </a>        }
</span><span id="101" class="l"><a href="#101">101 </a>    }
</span><span id="102" class="l"><a href="#102">102 </a>
</span><span id="103" class="l"><a href="#103">103 </a>    <span class="php-comment">/**
</span></span><span id="104" class="l"><a href="#104">104 </a><span class="php-comment">     * Get GD information
</span></span><span id="105" class="l"><a href="#105">105 </a><span class="php-comment">     *
</span></span><span id="106" class="l"><a href="#106">106 </a><span class="php-comment">     * @param string $key null
</span></span><span id="107" class="l"><a href="#107">107 </a><span class="php-comment">     * @return array|string|bool
</span></span><span id="108" class="l"><a href="#108">108 </a><span class="php-comment">     */</span>
</span><span id="109" class="l"><a href="#109">109 </a>
</span><span id="110" class="l"><a href="#110">110 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> getGDInfo(<span class="php-var">$key</span> = <span class="php-keyword1">null</span>)
</span><span id="111" class="l"><a href="#111">111 </a>    {
</span><span id="112" class="l"><a href="#112">112 </a>        <span class="php-var">$gdInfo</span> = <span class="php-keyword2">gd_info</span>();
</span><span id="113" class="l"><a href="#113">113 </a>
</span><span id="114" class="l"><a href="#114">114 </a>        <span class="php-keyword1">return</span> (<span class="php-var">$key</span>) ? <span class="php-var">$gdInfo</span>[<span class="php-var">$key</span>] : <span class="php-var">$gdInfo</span>;
</span><span id="115" class="l"><a href="#115">115 </a>    }
</span><span id="116" class="l"><a href="#116">116 </a>
</span><span id="117" class="l"><a href="#117">117 </a>    <span class="php-comment">/**
</span></span><span id="118" class="l"><a href="#118">118 </a><span class="php-comment">     * Get image info array
</span></span><span id="119" class="l"><a href="#119">119 </a><span class="php-comment">     *
</span></span><span id="120" class="l"><a href="#120">120 </a><span class="php-comment">     * @param string $image
</span></span><span id="121" class="l"><a href="#121">121 </a><span class="php-comment">     * @return array
</span></span><span id="122" class="l"><a href="#122">122 </a><span class="php-comment">     */</span>
</span><span id="123" class="l"><a href="#123">123 </a>
</span><span id="124" class="l"><a href="#124">124 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> getImageInfo(<span class="php-var">$image</span>)
</span><span id="125" class="l"><a href="#125">125 </a>    {
</span><span id="126" class="l"><a href="#126">126 </a>        <span class="php-keyword1">if</span> ( <span class="php-keyword1">empty</span>(<span class="php-var">$image</span>) || !<span class="php-keyword2">file_exists</span>(<span class="php-var">$image</span>))
</span><span id="127" class="l"><a href="#127">127 </a>        {
</span><span id="128" class="l"><a href="#128">128 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'Image file not found.'</span>);
</span><span id="129" class="l"><a href="#129">129 </a>        }
</span><span id="130" class="l"><a href="#130">130 </a>
</span><span id="131" class="l"><a href="#131">131 </a>        <span class="php-var">$pathInfo</span> = <span class="php-keyword2">pathinfo</span>(<span class="php-var">$image</span>);
</span><span id="132" class="l"><a href="#132">132 </a>        <span class="php-var">$info</span>     = <span class="php-keyword2">getimagesize</span>(<span class="php-var">$image</span>);
</span><span id="133" class="l"><a href="#133">133 </a>
</span><span id="134" class="l"><a href="#134">134 </a>        <span class="php-keyword1">if</span> ( !<span class="php-keyword2">in_array</span>(<span class="php-var">$pathInfo</span>[<span class="php-quote">'extension'</span>], <span class="php-var">$this</span>-&gt;types) )
</span><span id="135" class="l"><a href="#135">135 </a>        {
</span><span id="136" class="l"><a href="#136">136 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'Unsupported image file extension.'</span>);
</span><span id="137" class="l"><a href="#137">137 </a>        }
</span><span id="138" class="l"><a href="#138">138 </a>
</span><span id="139" class="l"><a href="#139">139 </a>        <span class="php-var">$info</span>[<span class="php-quote">'width'</span>]    = <span class="php-var">$info</span>[<span class="php-num">0</span>];
</span><span id="140" class="l"><a href="#140">140 </a>        <span class="php-var">$info</span>[<span class="php-quote">'height'</span>]   = <span class="php-var">$info</span>[<span class="php-num">1</span>];
</span><span id="141" class="l"><a href="#141">141 </a>        <span class="php-var">$info</span>[<span class="php-quote">'ext'</span>]      = <span class="php-var">$info</span>[<span class="php-quote">'type'</span>] = <span class="php-var">$pathInfo</span>[<span class="php-quote">'extension'</span>];
</span><span id="142" class="l"><a href="#142">142 </a>        <span class="php-var">$info</span>[<span class="php-quote">'size'</span>]     = <span class="php-keyword2">filesize</span>(<span class="php-var">$image</span>);
</span><span id="143" class="l"><a href="#143">143 </a>        <span class="php-var">$info</span>[<span class="php-quote">'dir'</span>]      = <span class="php-var">$pathInfo</span>[<span class="php-quote">'dirname'</span>];
</span><span id="144" class="l"><a href="#144">144 </a>        <span class="php-var">$info</span>[<span class="php-quote">'path'</span>]     = <span class="php-keyword2">str_replace</span>(<span class="php-quote">'/'</span>, DIRECTORY_SEPARATOR, <span class="php-var">$image</span>);
</span><span id="145" class="l"><a href="#145">145 </a>        <span class="php-var">$info</span>[<span class="php-quote">'fullname'</span>] = <span class="php-var">$pathInfo</span>[<span class="php-quote">'basename'</span>];
</span><span id="146" class="l"><a href="#146">146 </a>        <span class="php-var">$info</span>[<span class="php-quote">'filename'</span>] = <span class="php-var">$pathInfo</span>[<span class="php-quote">'filename'</span>];
</span><span id="147" class="l"><a href="#147">147 </a>        <span class="php-var">$info</span>[<span class="php-quote">'type'</span>]     = (<span class="php-var">$info</span>[<span class="php-quote">'type'</span>] == <span class="php-quote">'jpg'</span>) ? <span class="php-quote">'jpeg'</span> : <span class="php-var">$info</span>[<span class="php-quote">'type'</span>];
</span><span id="148" class="l"><a href="#148">148 </a>
</span><span id="149" class="l"><a href="#149">149 </a>        <span class="php-keyword1">return</span> <span class="php-var">$info</span>;
</span><span id="150" class="l"><a href="#150">150 </a>    }
</span><span id="151" class="l"><a href="#151">151 </a>
</span><span id="152" class="l"><a href="#152">152 </a>    <span class="php-comment">/**
</span></span><span id="153" class="l"><a href="#153">153 </a><span class="php-comment">     * Get image file extension
</span></span><span id="154" class="l"><a href="#154">154 </a><span class="php-comment">     *
</span></span><span id="155" class="l"><a href="#155">155 </a><span class="php-comment">     * @return string
</span></span><span id="156" class="l"><a href="#156">156 </a><span class="php-comment">     */</span>
</span><span id="157" class="l"><a href="#157">157 </a>
</span><span id="158" class="l"><a href="#158">158 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> ext()
</span><span id="159" class="l"><a href="#159">159 </a>    {
</span><span id="160" class="l"><a href="#160">160 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'ext'</span>];
</span><span id="161" class="l"><a href="#161">161 </a>    }
</span><span id="162" class="l"><a href="#162">162 </a>
</span><span id="163" class="l"><a href="#163">163 </a>    <span class="php-comment">/**
</span></span><span id="164" class="l"><a href="#164">164 </a><span class="php-comment">     * Get image width
</span></span><span id="165" class="l"><a href="#165">165 </a><span class="php-comment">     *
</span></span><span id="166" class="l"><a href="#166">166 </a><span class="php-comment">     * @return number
</span></span><span id="167" class="l"><a href="#167">167 </a><span class="php-comment">     */</span>
</span><span id="168" class="l"><a href="#168">168 </a>
</span><span id="169" class="l"><a href="#169">169 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> width()
</span><span id="170" class="l"><a href="#170">170 </a>    {
</span><span id="171" class="l"><a href="#171">171 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'width'</span>];
</span><span id="172" class="l"><a href="#172">172 </a>    }
</span><span id="173" class="l"><a href="#173">173 </a>
</span><span id="174" class="l"><a href="#174">174 </a>    <span class="php-comment">/**
</span></span><span id="175" class="l"><a href="#175">175 </a><span class="php-comment">     * Get image height
</span></span><span id="176" class="l"><a href="#176">176 </a><span class="php-comment">     *
</span></span><span id="177" class="l"><a href="#177">177 </a><span class="php-comment">     * @return number
</span></span><span id="178" class="l"><a href="#178">178 </a><span class="php-comment">     */</span>
</span><span id="179" class="l"><a href="#179">179 </a>
</span><span id="180" class="l"><a href="#180">180 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> height()
</span><span id="181" class="l"><a href="#181">181 </a>    {
</span><span id="182" class="l"><a href="#182">182 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'height'</span>];
</span><span id="183" class="l"><a href="#183">183 </a>    }
</span><span id="184" class="l"><a href="#184">184 </a>
</span><span id="185" class="l"><a href="#185">185 </a>    <span class="php-comment">/**
</span></span><span id="186" class="l"><a href="#186">186 </a><span class="php-comment">     * Get image file size
</span></span><span id="187" class="l"><a href="#187">187 </a><span class="php-comment">     *
</span></span><span id="188" class="l"><a href="#188">188 </a><span class="php-comment">     * @return number
</span></span><span id="189" class="l"><a href="#189">189 </a><span class="php-comment">     */</span>
</span><span id="190" class="l"><a href="#190">190 </a>
</span><span id="191" class="l"><a href="#191">191 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <span class="php-keyword2">fileSize</span>()
</span><span id="192" class="l"><a href="#192">192 </a>    {
</span><span id="193" class="l"><a href="#193">193 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'size'</span>];
</span><span id="194" class="l"><a href="#194">194 </a>    }
</span><span id="195" class="l"><a href="#195">195 </a>
</span><span id="196" class="l"><a href="#196">196 </a>    <span class="php-comment">/**
</span></span><span id="197" class="l"><a href="#197">197 </a><span class="php-comment">     * Get image type for imagecreatefromxxx
</span></span><span id="198" class="l"><a href="#198">198 </a><span class="php-comment">     *
</span></span><span id="199" class="l"><a href="#199">199 </a><span class="php-comment">     * @param string $type
</span></span><span id="200" class="l"><a href="#200">200 </a><span class="php-comment">     * @return string
</span></span><span id="201" class="l"><a href="#201">201 </a><span class="php-comment">     */</span>
</span><span id="202" class="l"><a href="#202">202 </a>
</span><span id="203" class="l"><a href="#203">203 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <span class="php-keyword2">getType</span>(<span class="php-var">$type</span>)
</span><span id="204" class="l"><a href="#204">204 </a>    {
</span><span id="205" class="l"><a href="#205">205 </a>        <span class="php-keyword1">return</span> (!<span class="php-var">$type</span>) ? <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'type'</span>] : ((<span class="php-var">$type</span> === <span class="php-quote">'jpg'</span>) ? <span class="php-quote">'jpeg'</span> : <span class="php-var">$type</span>);
</span><span id="206" class="l"><a href="#206">206 </a>    }
</span><span id="207" class="l"><a href="#207">207 </a>
</span><span id="208" class="l"><a href="#208">208 </a>    <span class="php-comment">/**
</span></span><span id="209" class="l"><a href="#209">209 </a><span class="php-comment">     * Set local image source
</span></span><span id="210" class="l"><a href="#210">210 </a><span class="php-comment">     *
</span></span><span id="211" class="l"><a href="#211">211 </a><span class="php-comment">     * @param string $src
</span></span><span id="212" class="l"><a href="#212">212 </a><span class="php-comment">     * @return $this
</span></span><span id="213" class="l"><a href="#213">213 </a><span class="php-comment">     */</span>
</span><span id="214" class="l"><a href="#214">214 </a>
</span><span id="215" class="l"><a href="#215">215 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> source(<span class="php-var">$src</span>)
</span><span id="216" class="l"><a href="#216">216 </a>    {
</span><span id="217" class="l"><a href="#217">217 </a>        <span class="php-var">$this</span>-&gt;source = <span class="php-var">$this</span>-&gt;getImageInfo(<span class="php-var">$src</span>);
</span><span id="218" class="l"><a href="#218">218 </a>
</span><span id="219" class="l"><a href="#219">219 </a>        <span class="php-var">$type</span>              = <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'type'</span>];
</span><span id="220" class="l"><a href="#220">220 </a>        <span class="php-var">$createFrom</span>        = <span class="php-quote">'ImageCreateFrom'</span> . <span class="php-var">$type</span>;
</span><span id="221" class="l"><a href="#221">221 </a>        <span class="php-var">$this</span>-&gt;sourceImage = <span class="php-var">$createFrom</span>(<span class="php-var">$src</span>);
</span><span id="222" class="l"><a href="#222">222 </a>
</span><span id="223" class="l"><a href="#223">223 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="224" class="l"><a href="#224">224 </a>    }
</span><span id="225" class="l"><a href="#225">225 </a>
</span><span id="226" class="l"><a href="#226">226 </a>    <span class="php-comment">/**
</span></span><span id="227" class="l"><a href="#227">227 </a><span class="php-comment">     * Create new canvas image
</span></span><span id="228" class="l"><a href="#228">228 </a><span class="php-comment">     * @param int $width
</span></span><span id="229" class="l"><a href="#229">229 </a><span class="php-comment">     * @param int $height
</span></span><span id="230" class="l"><a href="#230">230 </a><span class="php-comment">     * @param string $type null
</span></span><span id="231" class="l"><a href="#231">231 </a><span class="php-comment">     * @return $this
</span></span><span id="232" class="l"><a href="#232">232 </a><span class="php-comment">     */</span>
</span><span id="233" class="l"><a href="#233">233 </a>
</span><span id="234" class="l"><a href="#234">234 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> create(<span class="php-var">$width</span>, <span class="php-var">$height</span>, <span class="php-var">$type</span> = <span class="php-keyword1">null</span>)
</span><span id="235" class="l"><a href="#235">235 </a>    {
</span><span id="236" class="l"><a href="#236">236 </a>        <span class="php-keyword1">if</span> ( !<span class="php-keyword2">is_numeric</span>(<span class="php-var">$width</span>) ) {
</span><span id="237" class="l"><a href="#237">237 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'Image create failed, width must be numeric'</span>);
</span><span id="238" class="l"><a href="#238">238 </a>        }
</span><span id="239" class="l"><a href="#239">239 </a>
</span><span id="240" class="l"><a href="#240">240 </a>        <span class="php-keyword1">if</span> ( !<span class="php-keyword2">is_numeric</span>(<span class="php-var">$height</span>) ) {
</span><span id="241" class="l"><a href="#241">241 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'Image create failed, height must be numeric'</span>);
</span><span id="242" class="l"><a href="#242">242 </a>        }
</span><span id="243" class="l"><a href="#243">243 </a>
</span><span id="244" class="l"><a href="#244">244 </a>        <span class="php-var">$type</span> = <span class="php-var">$this</span>-&gt;<span class="php-keyword2">getType</span>(<span class="php-var">$type</span>);
</span><span id="245" class="l"><a href="#245">245 </a>
</span><span id="246" class="l"><a href="#246">246 </a>        <span class="php-keyword1">if</span> (<span class="php-var">$type</span> !== <span class="php-quote">'gif'</span> &amp;&amp; <span class="php-keyword2">function_exists</span>(<span class="php-quote">'imagecreatetruecolor'</span>))
</span><span id="247" class="l"><a href="#247">247 </a>        {
</span><span id="248" class="l"><a href="#248">248 </a>            <span class="php-var">$newImage</span> = <span class="php-keyword2">imagecreatetruecolor</span>(<span class="php-var">$width</span>, <span class="php-var">$height</span>); <span class="php-comment">// Unsupport gif file</span>
</span><span id="249" class="l"><a href="#249">249 </a>        }
</span><span id="250" class="l"><a href="#250">250 </a>        <span class="php-keyword1">else</span>
</span><span id="251" class="l"><a href="#251">251 </a>        {
</span><span id="252" class="l"><a href="#252">252 </a>            <span class="php-var">$newImage</span> = <span class="php-keyword2">imagecreate</span>(<span class="php-var">$width</span>, <span class="php-var">$height</span>);
</span><span id="253" class="l"><a href="#253">253 </a>        }
</span><span id="254" class="l"><a href="#254">254 </a>
</span><span id="255" class="l"><a href="#255">255 </a>        <span class="php-keyword2">imagealphablending</span>(<span class="php-var">$newImage</span>, <span class="php-keyword1">true</span>);
</span><span id="256" class="l"><a href="#256">256 </a>
</span><span id="257" class="l"><a href="#257">257 </a>        <span class="php-var">$transparent</span> = <span class="php-keyword2">imagecolorallocatealpha</span>(<span class="php-var">$newImage</span>, <span class="php-num">255</span>, <span class="php-num">255</span>, <span class="php-num">255</span>, <span class="php-num">0</span>);
</span><span id="258" class="l"><a href="#258">258 </a>
</span><span id="259" class="l"><a href="#259">259 </a>        <span class="php-keyword2">imagefilledrectangle</span>(<span class="php-var">$newImage</span>, <span class="php-num">0</span>, <span class="php-num">0</span>, <span class="php-keyword2">imagesx</span>(<span class="php-var">$newImage</span>), <span class="php-keyword2">imagesy</span>(<span class="php-var">$newImage</span>), <span class="php-var">$transparent</span>);
</span><span id="260" class="l"><a href="#260">260 </a>        <span class="php-keyword2">imagefill</span>(<span class="php-var">$newImage</span>, <span class="php-num">0</span>, <span class="php-num">0</span>, <span class="php-var">$transparent</span>);
</span><span id="261" class="l"><a href="#261">261 </a>
</span><span id="262" class="l"><a href="#262">262 </a>        <span class="php-keyword2">imagesavealpha</span>(<span class="php-var">$newImage</span>, <span class="php-keyword1">true</span>);
</span><span id="263" class="l"><a href="#263">263 </a>
</span><span id="264" class="l"><a href="#264">264 </a>        <span class="php-var">$this</span>-&gt;newImage = <span class="php-var">$newImage</span>;
</span><span id="265" class="l"><a href="#265">265 </a>
</span><span id="266" class="l"><a href="#266">266 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="267" class="l"><a href="#267">267 </a>    }
</span><span id="268" class="l"><a href="#268">268 </a>
</span><span id="269" class="l"><a href="#269">269 </a>    <span class="php-comment">/**
</span></span><span id="270" class="l"><a href="#270">270 </a><span class="php-comment">     * Create image from type
</span></span><span id="271" class="l"><a href="#271">271 </a><span class="php-comment">     *
</span></span><span id="272" class="l"><a href="#272">272 </a><span class="php-comment">     * @param string $image
</span></span><span id="273" class="l"><a href="#273">273 </a><span class="php-comment">     * @return mixed
</span></span><span id="274" class="l"><a href="#274">274 </a><span class="php-comment">     */</span>
</span><span id="275" class="l"><a href="#275">275 </a>
</span><span id="276" class="l"><a href="#276">276 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> createFrom(<span class="php-var">$image</span>)
</span><span id="277" class="l"><a href="#277">277 </a>    {
</span><span id="278" class="l"><a href="#278">278 </a>        <span class="php-var">$type</span>           = <span class="php-keyword2">pathinfo</span>(<span class="php-var">$image</span>, PATHINFO_EXTENSION);
</span><span id="279" class="l"><a href="#279">279 </a>        <span class="php-var">$type</span>           = (<span class="php-var">$type</span> === <span class="php-quote">'jpg'</span>) ? <span class="php-quote">'jpeg'</span> : <span class="php-var">$type</span>;
</span><span id="280" class="l"><a href="#280">280 </a>        <span class="php-var">$createFrom</span>     = <span class="php-quote">'ImageCreateFrom'</span> . <span class="php-var">$type</span>;
</span><span id="281" class="l"><a href="#281">281 </a>
</span><span id="282" class="l"><a href="#282">282 </a>        <span class="php-keyword1">return</span> <span class="php-var">$createFrom</span>(<span class="php-var">$image</span>);
</span><span id="283" class="l"><a href="#283">283 </a>    }
</span><span id="284" class="l"><a href="#284">284 </a>
</span><span id="285" class="l"><a href="#285">285 </a>    <span class="php-comment">/**
</span></span><span id="286" class="l"><a href="#286">286 </a><span class="php-comment">     * Crop image file
</span></span><span id="287" class="l"><a href="#287">287 </a><span class="php-comment">     *
</span></span><span id="288" class="l"><a href="#288">288 </a><span class="php-comment">     * @param int $width
</span></span><span id="289" class="l"><a href="#289">289 </a><span class="php-comment">     * @param int $height
</span></span><span id="290" class="l"><a href="#290">290 </a><span class="php-comment">     * @param string $mode tl
</span></span><span id="291" class="l"><a href="#291">291 </a><span class="php-comment">     * @return $this
</span></span><span id="292" class="l"><a href="#292">292 </a><span class="php-comment">     */</span>
</span><span id="293" class="l"><a href="#293">293 </a>
</span><span id="294" class="l"><a href="#294">294 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> crop(<span class="php-var">$width</span>, <span class="php-var">$height</span>, <span class="php-var">$mode</span> = <span class="php-quote">'tl'</span>)
</span><span id="295" class="l"><a href="#295">295 </a>    {
</span><span id="296" class="l"><a href="#296">296 </a>        <span class="php-keyword1">if</span> ( !<span class="php-keyword2">is_numeric</span>(<span class="php-var">$width</span>) ) {
</span><span id="297" class="l"><a href="#297">297 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'$width must be numeric'</span>);
</span><span id="298" class="l"><a href="#298">298 </a>        }
</span><span id="299" class="l"><a href="#299">299 </a>
</span><span id="300" class="l"><a href="#300">300 </a>        <span class="php-keyword1">if</span> ( !<span class="php-keyword2">is_numeric</span>(<span class="php-var">$height</span>) ) {
</span><span id="301" class="l"><a href="#301">301 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'$height must be numeric'</span>);
</span><span id="302" class="l"><a href="#302">302 </a>        }
</span><span id="303" class="l"><a href="#303">303 </a>
</span><span id="304" class="l"><a href="#304">304 </a>        <span class="php-keyword1">if</span> ( <span class="php-var">$this</span>-&gt;newImage )
</span><span id="305" class="l"><a href="#305">305 </a>        {
</span><span id="306" class="l"><a href="#306">306 </a>            <span class="php-var">$this</span>-&gt;sourceImage = <span class="php-var">$this</span>-&gt;newImage;
</span><span id="307" class="l"><a href="#307">307 </a>        }
</span><span id="308" class="l"><a href="#308">308 </a>
</span><span id="309" class="l"><a href="#309">309 </a>        <span class="php-var">$oldWidth</span>   = (<span class="php-var">$this</span>-&gt;newImage) ? <span class="php-keyword2">imagesx</span>(<span class="php-var">$this</span>-&gt;newImage) : <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'width'</span>];
</span><span id="310" class="l"><a href="#310">310 </a>        <span class="php-var">$oldHeight</span>  = (<span class="php-var">$this</span>-&gt;newImage) ? <span class="php-keyword2">imagesy</span>(<span class="php-var">$this</span>-&gt;newImage) : <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'height'</span>];
</span><span id="311" class="l"><a href="#311">311 </a>
</span><span id="312" class="l"><a href="#312">312 </a>        <span class="php-var">$this</span>-&gt;create(<span class="php-var">$width</span>, <span class="php-var">$height</span>);
</span><span id="313" class="l"><a href="#313">313 </a>
</span><span id="314" class="l"><a href="#314">314 </a>        <span class="php-var">$startX</span>     = <span class="php-var">$startY</span> = <span class="php-num">0</span>;
</span><span id="315" class="l"><a href="#315">315 </a>        <span class="php-var">$cropWidth</span>  = <span class="php-var">$sourceWidth</span>  = <span class="php-var">$width</span>;
</span><span id="316" class="l"><a href="#316">316 </a>        <span class="php-var">$cropHeight</span> = <span class="php-var">$sourceHeight</span> = <span class="php-var">$height</span>;
</span><span id="317" class="l"><a href="#317">317 </a>
</span><span id="318" class="l"><a href="#318">318 </a>        <span class="php-keyword1">if</span> ( <span class="php-keyword2">is_array</span>(<span class="php-var">$mode</span>) )
</span><span id="319" class="l"><a href="#319">319 </a>        {
</span><span id="320" class="l"><a href="#320">320 </a>            <span class="php-var">$startX</span> = <span class="php-var">$mode</span>[<span class="php-num">0</span>];
</span><span id="321" class="l"><a href="#321">321 </a>            <span class="php-var">$startY</span> = <span class="php-var">$mode</span>[<span class="php-num">1</span>];
</span><span id="322" class="l"><a href="#322">322 </a>        }
</span><span id="323" class="l"><a href="#323">323 </a>
</span><span id="324" class="l"><a href="#324">324 </a>        <span class="php-keyword1">if</span> (<span class="php-var">$mode</span> === self::CROP_TOP_CENTER)
</span><span id="325" class="l"><a href="#325">325 </a>        {
</span><span id="326" class="l"><a href="#326">326 </a>            <span class="php-var">$startX</span> = (<span class="php-var">$oldWidth</span> - <span class="php-var">$cropWidth</span>) / <span class="php-num">2</span>;
</span><span id="327" class="l"><a href="#327">327 </a>        }
</span><span id="328" class="l"><a href="#328">328 </a>        <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$mode</span> === self::CROP_TOP_RIGHT)
</span><span id="329" class="l"><a href="#329">329 </a>        {
</span><span id="330" class="l"><a href="#330">330 </a>            <span class="php-var">$startX</span> = <span class="php-var">$oldWidth</span> - <span class="php-var">$cropWidth</span>;
</span><span id="331" class="l"><a href="#331">331 </a>        }
</span><span id="332" class="l"><a href="#332">332 </a>        <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$mode</span> === self::CROP_CENTER_LEFT)
</span><span id="333" class="l"><a href="#333">333 </a>        {
</span><span id="334" class="l"><a href="#334">334 </a>            <span class="php-var">$startY</span> = (<span class="php-var">$oldHeight</span> - <span class="php-var">$cropHeight</span>) / <span class="php-num">2</span>;
</span><span id="335" class="l"><a href="#335">335 </a>        }
</span><span id="336" class="l"><a href="#336">336 </a>        <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$mode</span> === self::CROP_CENTER_CENTER)
</span><span id="337" class="l"><a href="#337">337 </a>        {
</span><span id="338" class="l"><a href="#338">338 </a>            <span class="php-var">$startX</span> = (<span class="php-var">$oldWidth</span> - <span class="php-var">$cropWidth</span>)   / <span class="php-num">2</span>;
</span><span id="339" class="l"><a href="#339">339 </a>            <span class="php-var">$startY</span> = (<span class="php-var">$oldHeight</span> - <span class="php-var">$cropHeight</span>) / <span class="php-num">2</span>;
</span><span id="340" class="l"><a href="#340">340 </a>        }
</span><span id="341" class="l"><a href="#341">341 </a>        <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$mode</span> === self::CROP_CENTER_RIGHT)
</span><span id="342" class="l"><a href="#342">342 </a>        {
</span><span id="343" class="l"><a href="#343">343 </a>            <span class="php-var">$startX</span> = <span class="php-var">$oldWidth</span> - <span class="php-var">$cropWidth</span>;
</span><span id="344" class="l"><a href="#344">344 </a>            <span class="php-var">$startY</span> = (<span class="php-var">$oldHeight</span> - <span class="php-var">$cropHeight</span>) / <span class="php-num">2</span>;
</span><span id="345" class="l"><a href="#345">345 </a>        }
</span><span id="346" class="l"><a href="#346">346 </a>        <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$mode</span> === self::CROP_BOTTOM_LEFT)
</span><span id="347" class="l"><a href="#347">347 </a>        {
</span><span id="348" class="l"><a href="#348">348 </a>            <span class="php-var">$startY</span> = <span class="php-var">$oldHeight</span> - <span class="php-var">$cropHeight</span>;
</span><span id="349" class="l"><a href="#349">349 </a>        }
</span><span id="350" class="l"><a href="#350">350 </a>        <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$mode</span> === self::CROP_BOTTOM_CENTER)
</span><span id="351" class="l"><a href="#351">351 </a>        {
</span><span id="352" class="l"><a href="#352">352 </a>            <span class="php-var">$startX</span> = (<span class="php-var">$oldWidth</span> - <span class="php-var">$cropWidth</span>)   / <span class="php-num">2</span>;
</span><span id="353" class="l"><a href="#353">353 </a>            <span class="php-var">$startY</span> = <span class="php-var">$oldHeight</span> - <span class="php-var">$cropHeight</span>;
</span><span id="354" class="l"><a href="#354">354 </a>        }
</span><span id="355" class="l"><a href="#355">355 </a>        <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$mode</span> === self::CROP_BOTTOM_RIGHT)
</span><span id="356" class="l"><a href="#356">356 </a>        {
</span><span id="357" class="l"><a href="#357">357 </a>            <span class="php-var">$startX</span> = <span class="php-var">$oldWidth</span> - <span class="php-var">$cropWidth</span>;
</span><span id="358" class="l"><a href="#358">358 </a>            <span class="php-var">$startY</span> = <span class="php-var">$oldHeight</span> - <span class="php-var">$cropHeight</span>;
</span><span id="359" class="l"><a href="#359">359 </a>        }
</span><span id="360" class="l"><a href="#360">360 </a>        <span class="php-keyword1">else</span>
</span><span id="361" class="l"><a href="#361">361 </a>        {
</span><span id="362" class="l"><a href="#362">362 </a>        }
</span><span id="363" class="l"><a href="#363">363 </a>
</span><span id="364" class="l"><a href="#364">364 </a>        <span class="php-keyword2">imagecopyresampled</span>(
</span><span id="365" class="l"><a href="#365">365 </a>            <span class="php-var">$this</span>-&gt;newImage,
</span><span id="366" class="l"><a href="#366">366 </a>            <span class="php-var">$this</span>-&gt;sourceImage,
</span><span id="367" class="l"><a href="#367">367 </a>            <span class="php-num">0</span>, <span class="php-num">0</span>, <span class="php-var">$startX</span>, <span class="php-var">$startY</span>,
</span><span id="368" class="l"><a href="#368">368 </a>            <span class="php-var">$cropWidth</span>, <span class="php-var">$cropHeight</span>, <span class="php-var">$sourceWidth</span>, <span class="php-var">$sourceHeight</span>);
</span><span id="369" class="l"><a href="#369">369 </a>
</span><span id="370" class="l"><a href="#370">370 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="371" class="l"><a href="#371">371 </a>    }
</span><span id="372" class="l"><a href="#372">372 </a>
</span><span id="373" class="l"><a href="#373">373 </a>    <span class="php-comment">/**
</span></span><span id="374" class="l"><a href="#374">374 </a><span class="php-comment">     * Image thumbnail
</span></span><span id="375" class="l"><a href="#375">375 </a><span class="php-comment">     *
</span></span><span id="376" class="l"><a href="#376">376 </a><span class="php-comment">     * @param int $width
</span></span><span id="377" class="l"><a href="#377">377 </a><span class="php-comment">     * @param int $height
</span></span><span id="378" class="l"><a href="#378">378 </a><span class="php-comment">     * @param int $mode 0
</span></span><span id="379" class="l"><a href="#379">379 </a><span class="php-comment">     * @param bool $amplify false
</span></span><span id="380" class="l"><a href="#380">380 </a><span class="php-comment">     * @return $this|bool
</span></span><span id="381" class="l"><a href="#381">381 </a><span class="php-comment">     */</span>
</span><span id="382" class="l"><a href="#382">382 </a>
</span><span id="383" class="l"><a href="#383">383 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> thumb(<span class="php-var">$width</span>, <span class="php-var">$height</span>, <span class="php-var">$mode</span> = <span class="php-num">0</span>, <span class="php-var">$amplify</span> = <span class="php-keyword1">false</span>)
</span><span id="384" class="l"><a href="#384">384 </a>    {
</span><span id="385" class="l"><a href="#385">385 </a>        <span class="php-keyword1">if</span> ( !<span class="php-keyword2">is_numeric</span>(<span class="php-var">$width</span>) ) {
</span><span id="386" class="l"><a href="#386">386 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'$width must be numeric'</span>);
</span><span id="387" class="l"><a href="#387">387 </a>        }
</span><span id="388" class="l"><a href="#388">388 </a>
</span><span id="389" class="l"><a href="#389">389 </a>        <span class="php-keyword1">if</span> ( !<span class="php-keyword2">is_numeric</span>(<span class="php-var">$height</span>) ) {
</span><span id="390" class="l"><a href="#390">390 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'$height must be numeric'</span>);
</span><span id="391" class="l"><a href="#391">391 </a>        }
</span><span id="392" class="l"><a href="#392">392 </a>
</span><span id="393" class="l"><a href="#393">393 </a>        <span class="php-keyword1">if</span> ( <span class="php-var">$this</span>-&gt;newImage )
</span><span id="394" class="l"><a href="#394">394 </a>        {
</span><span id="395" class="l"><a href="#395">395 </a>            <span class="php-var">$this</span>-&gt;sourceImage = <span class="php-var">$this</span>-&gt;newImage;
</span><span id="396" class="l"><a href="#396">396 </a>        }
</span><span id="397" class="l"><a href="#397">397 </a>
</span><span id="398" class="l"><a href="#398">398 </a>        <span class="php-var">$oldWidth</span>   = (<span class="php-var">$this</span>-&gt;newImage) ? <span class="php-keyword2">imagesx</span>(<span class="php-var">$this</span>-&gt;newImage) : <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'width'</span>];
</span><span id="399" class="l"><a href="#399">399 </a>        <span class="php-var">$oldHeight</span>  = (<span class="php-var">$this</span>-&gt;newImage) ? <span class="php-keyword2">imagesy</span>(<span class="php-var">$this</span>-&gt;newImage) : <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'height'</span>];
</span><span id="400" class="l"><a href="#400">400 </a>
</span><span id="401" class="l"><a href="#401">401 </a>        <span class="php-var">$this</span>-&gt;create(<span class="php-var">$width</span>, <span class="php-var">$height</span>);
</span><span id="402" class="l"><a href="#402">402 </a>
</span><span id="403" class="l"><a href="#403">403 </a>        <span class="php-keyword1">if</span> (<span class="php-var">$oldWidth</span> &lt; <span class="php-var">$width</span> &amp;&amp; <span class="php-var">$oldHeight</span> &lt; <span class="php-var">$height</span> &amp;&amp; !<span class="php-var">$amplify</span>)
</span><span id="404" class="l"><a href="#404">404 </a>        {
</span><span id="405" class="l"><a href="#405">405 </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;
</span><span id="406" class="l"><a href="#406">406 </a>        }
</span><span id="407" class="l"><a href="#407">407 </a>
</span><span id="408" class="l"><a href="#408">408 </a>        <span class="php-var">$thumbWidth</span>  = <span class="php-var">$width</span>;
</span><span id="409" class="l"><a href="#409">409 </a>        <span class="php-var">$thumbHeight</span> = <span class="php-var">$height</span>;
</span><span id="410" class="l"><a href="#410">410 </a>        <span class="php-var">$startX</span>      = <span class="php-var">$startY</span> = <span class="php-num">0</span>;
</span><span id="411" class="l"><a href="#411">411 </a>
</span><span id="412" class="l"><a href="#412">412 </a>        <span class="php-keyword1">if</span> (<span class="php-var">$mode</span> === self::THUMB_EQUAL_RATIO)
</span><span id="413" class="l"><a href="#413">413 </a>        {
</span><span id="414" class="l"><a href="#414">414 </a>            <span class="php-var">$scale</span>        = <span class="php-keyword2">min</span>(<span class="php-var">$width</span> / <span class="php-var">$oldWidth</span>, <span class="php-var">$height</span> / <span class="php-var">$oldHeight</span>);
</span><span id="415" class="l"><a href="#415">415 </a>            <span class="php-var">$thumbWidth</span>   = (int) (<span class="php-var">$oldWidth</span>  * <span class="php-var">$scale</span>);
</span><span id="416" class="l"><a href="#416">416 </a>            <span class="php-var">$thumbHeight</span>  = (int) (<span class="php-var">$oldHeight</span> * <span class="php-var">$scale</span>);
</span><span id="417" class="l"><a href="#417">417 </a>            <span class="php-var">$sourceWidth</span>  = <span class="php-var">$oldWidth</span>;
</span><span id="418" class="l"><a href="#418">418 </a>            <span class="php-var">$sourceHeight</span> = <span class="php-var">$oldHeight</span>;
</span><span id="419" class="l"><a href="#419">419 </a>        }
</span><span id="420" class="l"><a href="#420">420 </a>        <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$mode</span> === self::THUMB_CENTER_CENTER)
</span><span id="421" class="l"><a href="#421">421 </a>        {
</span><span id="422" class="l"><a href="#422">422 </a>            <span class="php-var">$scale1</span> = <span class="php-keyword2">round</span>(<span class="php-var">$width</span>    / <span class="php-var">$height</span>,    <span class="php-num">2</span>);
</span><span id="423" class="l"><a href="#423">423 </a>            <span class="php-var">$scale2</span> = <span class="php-keyword2">round</span>(<span class="php-var">$oldWidth</span> / <span class="php-var">$oldHeight</span>, <span class="php-num">2</span>);
</span><span id="424" class="l"><a href="#424">424 </a>
</span><span id="425" class="l"><a href="#425">425 </a>            <span class="php-keyword1">if</span> (<span class="php-var">$scale1</span> &gt; <span class="php-var">$scale2</span>)
</span><span id="426" class="l"><a href="#426">426 </a>            {
</span><span id="427" class="l"><a href="#427">427 </a>                <span class="php-var">$sourceWidth</span>  = <span class="php-var">$oldWidth</span>;
</span><span id="428" class="l"><a href="#428">428 </a>                <span class="php-var">$sourceHeight</span> = <span class="php-keyword2">round</span>(<span class="php-var">$oldWidth</span> / <span class="php-var">$scale1</span>, <span class="php-num">2</span>);
</span><span id="429" class="l"><a href="#429">429 </a>                <span class="php-var">$startY</span>       = (<span class="php-var">$oldHeight</span> - <span class="php-var">$sourceHeight</span>) / <span class="php-num">2</span>;
</span><span id="430" class="l"><a href="#430">430 </a>            }
</span><span id="431" class="l"><a href="#431">431 </a>            <span class="php-keyword1">else</span>
</span><span id="432" class="l"><a href="#432">432 </a>            {
</span><span id="433" class="l"><a href="#433">433 </a>                <span class="php-var">$sourceWidth</span>  = <span class="php-keyword2">round</span>(<span class="php-var">$oldHeight</span> * <span class="php-var">$scale1</span>, <span class="php-num">2</span>);
</span><span id="434" class="l"><a href="#434">434 </a>                <span class="php-var">$sourceHeight</span> = <span class="php-var">$oldHeight</span>;
</span><span id="435" class="l"><a href="#435">435 </a>                <span class="php-var">$startX</span>       = (<span class="php-var">$oldWidth</span> - <span class="php-var">$sourceWidth</span>) / <span class="php-num">2</span>;
</span><span id="436" class="l"><a href="#436">436 </a>            }
</span><span id="437" class="l"><a href="#437">437 </a>        }
</span><span id="438" class="l"><a href="#438">438 </a>        <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$mode</span> === self::THUMB_LEFT_TOP)
</span><span id="439" class="l"><a href="#439">439 </a>        {
</span><span id="440" class="l"><a href="#440">440 </a>            <span class="php-var">$scale1</span> = <span class="php-keyword2">round</span>(<span class="php-var">$width</span>    / <span class="php-var">$height</span>,    <span class="php-num">2</span>);
</span><span id="441" class="l"><a href="#441">441 </a>            <span class="php-var">$scale2</span> = <span class="php-keyword2">round</span>(<span class="php-var">$oldWidth</span> / <span class="php-var">$oldHeight</span>, <span class="php-num">2</span>);
</span><span id="442" class="l"><a href="#442">442 </a>
</span><span id="443" class="l"><a href="#443">443 </a>            <span class="php-keyword1">if</span> (<span class="php-var">$scale1</span> &gt; <span class="php-var">$scale2</span>)
</span><span id="444" class="l"><a href="#444">444 </a>            {
</span><span id="445" class="l"><a href="#445">445 </a>                <span class="php-var">$sourceHeight</span> = <span class="php-keyword2">round</span>(<span class="php-var">$oldWidth</span> / <span class="php-var">$scale1</span>, <span class="php-num">2</span>);
</span><span id="446" class="l"><a href="#446">446 </a>                <span class="php-var">$sourceWidth</span>  = <span class="php-var">$oldWidth</span>;
</span><span id="447" class="l"><a href="#447">447 </a>            }
</span><span id="448" class="l"><a href="#448">448 </a>            <span class="php-keyword1">else</span>
</span><span id="449" class="l"><a href="#449">449 </a>            {
</span><span id="450" class="l"><a href="#450">450 </a>                <span class="php-var">$sourceWidth</span>  = <span class="php-keyword2">round</span>(<span class="php-var">$oldHeight</span> * <span class="php-var">$scale1</span>, <span class="php-num">2</span>);
</span><span id="451" class="l"><a href="#451">451 </a>                <span class="php-var">$sourceHeight</span> = <span class="php-var">$oldHeight</span>;
</span><span id="452" class="l"><a href="#452">452 </a>            }
</span><span id="453" class="l"><a href="#453">453 </a>        }
</span><span id="454" class="l"><a href="#454">454 </a>
</span><span id="455" class="l"><a href="#455">455 </a>        <span class="php-keyword2">imagecopyresampled</span>(
</span><span id="456" class="l"><a href="#456">456 </a>            <span class="php-var">$this</span>-&gt;newImage,
</span><span id="457" class="l"><a href="#457">457 </a>            <span class="php-var">$this</span>-&gt;sourceImage,
</span><span id="458" class="l"><a href="#458">458 </a>            <span class="php-num">0</span>, <span class="php-num">0</span>, <span class="php-var">$startX</span>, <span class="php-var">$startY</span>,
</span><span id="459" class="l"><a href="#459">459 </a>            <span class="php-var">$thumbWidth</span>, <span class="php-var">$thumbHeight</span>, <span class="php-var">$sourceWidth</span>, <span class="php-var">$sourceHeight</span>);
</span><span id="460" class="l"><a href="#460">460 </a>
</span><span id="461" class="l"><a href="#461">461 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="462" class="l"><a href="#462">462 </a>    }
</span><span id="463" class="l"><a href="#463">463 </a>
</span><span id="464" class="l"><a href="#464">464 </a>    <span class="php-comment">/**
</span></span><span id="465" class="l"><a href="#465">465 </a><span class="php-comment">     * Image resize
</span></span><span id="466" class="l"><a href="#466">466 </a><span class="php-comment">     *
</span></span><span id="467" class="l"><a href="#467">467 </a><span class="php-comment">     * @param int $width
</span></span><span id="468" class="l"><a href="#468">468 </a><span class="php-comment">     * @param int $height
</span></span><span id="469" class="l"><a href="#469">469 </a><span class="php-comment">     * @param int $x 0
</span></span><span id="470" class="l"><a href="#470">470 </a><span class="php-comment">     * @param int $y 0
</span></span><span id="471" class="l"><a href="#471">471 </a><span class="php-comment">     * @return $this
</span></span><span id="472" class="l"><a href="#472">472 </a><span class="php-comment">     */</span>
</span><span id="473" class="l"><a href="#473">473 </a>
</span><span id="474" class="l"><a href="#474">474 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> resize(<span class="php-var">$width</span>, <span class="php-var">$height</span>, <span class="php-var">$x</span> = <span class="php-num">0</span>, <span class="php-var">$y</span> = <span class="php-num">0</span>)
</span><span id="475" class="l"><a href="#475">475 </a>    {
</span><span id="476" class="l"><a href="#476">476 </a>        <span class="php-keyword1">if</span> ( !<span class="php-var">$this</span>-&gt;newImage )
</span><span id="477" class="l"><a href="#477">477 </a>        {
</span><span id="478" class="l"><a href="#478">478 </a>            <span class="php-var">$this</span>-&gt;create(<span class="php-var">$width</span>, <span class="php-var">$height</span>);
</span><span id="479" class="l"><a href="#479">479 </a>        }
</span><span id="480" class="l"><a href="#480">480 </a>
</span><span id="481" class="l"><a href="#481">481 </a>        <span class="php-keyword1">if</span> ( !<span class="php-keyword2">is_numeric</span>(<span class="php-var">$width</span>) ) {
</span><span id="482" class="l"><a href="#482">482 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'$width must be numeric'</span>);
</span><span id="483" class="l"><a href="#483">483 </a>        }
</span><span id="484" class="l"><a href="#484">484 </a>
</span><span id="485" class="l"><a href="#485">485 </a>        <span class="php-keyword1">if</span> ( !<span class="php-keyword2">is_numeric</span>(<span class="php-var">$height</span>) ) {
</span><span id="486" class="l"><a href="#486">486 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'$height must be numeric'</span>);
</span><span id="487" class="l"><a href="#487">487 </a>        }
</span><span id="488" class="l"><a href="#488">488 </a>
</span><span id="489" class="l"><a href="#489">489 </a>        <span class="php-var">$type</span> = <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'type'</span>];
</span><span id="490" class="l"><a href="#490">490 </a>
</span><span id="491" class="l"><a href="#491">491 </a>        <span class="php-keyword2">imagecopyresampled</span>(
</span><span id="492" class="l"><a href="#492">492 </a>            <span class="php-var">$this</span>-&gt;newImage,
</span><span id="493" class="l"><a href="#493">493 </a>            <span class="php-var">$this</span>-&gt;sourceImage,
</span><span id="494" class="l"><a href="#494">494 </a>            <span class="php-num">0</span>, <span class="php-num">0</span>,
</span><span id="495" class="l"><a href="#495">495 </a>            <span class="php-var">$x</span>, <span class="php-var">$y</span>,
</span><span id="496" class="l"><a href="#496">496 </a>            <span class="php-var">$width</span>, <span class="php-var">$height</span>,
</span><span id="497" class="l"><a href="#497">497 </a>            <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'width'</span>], <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'height'</span>]);
</span><span id="498" class="l"><a href="#498">498 </a>
</span><span id="499" class="l"><a href="#499">499 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="500" class="l"><a href="#500">500 </a>    }
</span><span id="501" class="l"><a href="#501">501 </a>
</span><span id="502" class="l"><a href="#502">502 </a>    <span class="php-comment">/**
</span></span><span id="503" class="l"><a href="#503">503 </a><span class="php-comment">     * Image resize by percent
</span></span><span id="504" class="l"><a href="#504">504 </a><span class="php-comment">     *
</span></span><span id="505" class="l"><a href="#505">505 </a><span class="php-comment">     * @param int $percent 50
</span></span><span id="506" class="l"><a href="#506">506 </a><span class="php-comment">     * @return $this
</span></span><span id="507" class="l"><a href="#507">507 </a><span class="php-comment">     */</span>
</span><span id="508" class="l"><a href="#508">508 </a>
</span><span id="509" class="l"><a href="#509">509 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> resizePercent(<span class="php-var">$percent</span> = <span class="php-num">50</span>)
</span><span id="510" class="l"><a href="#510">510 </a>    {
</span><span id="511" class="l"><a href="#511">511 </a>        <span class="php-keyword1">if</span> ( <span class="php-var">$percent</span> &lt; <span class="php-num">1</span>)
</span><span id="512" class="l"><a href="#512">512 </a>        {
</span><span id="513" class="l"><a href="#513">513 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'percent must be &gt;= 1'</span>);
</span><span id="514" class="l"><a href="#514">514 </a>        }
</span><span id="515" class="l"><a href="#515">515 </a>
</span><span id="516" class="l"><a href="#516">516 </a>        <span class="php-var">$this</span>-&gt;resize(<span class="php-var">$this</span>-&gt;source[<span class="php-quote">'width'</span>] * (<span class="php-var">$percent</span> / <span class="php-num">100</span>), <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'height'</span>] * (<span class="php-var">$percent</span> / <span class="php-num">100</span>));
</span><span id="517" class="l"><a href="#517">517 </a>
</span><span id="518" class="l"><a href="#518">518 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="519" class="l"><a href="#519">519 </a>    }
</span><span id="520" class="l"><a href="#520">520 </a>
</span><span id="521" class="l"><a href="#521">521 </a>    <span class="php-comment">/**
</span></span><span id="522" class="l"><a href="#522">522 </a><span class="php-comment">     * Image watermark
</span></span><span id="523" class="l"><a href="#523">523 </a><span class="php-comment">     *
</span></span><span id="524" class="l"><a href="#524">524 </a><span class="php-comment">     * @param string $water
</span></span><span id="525" class="l"><a href="#525">525 </a><span class="php-comment">     * @param int $pos 0
</span></span><span id="526" class="l"><a href="#526">526 </a><span class="php-comment">     * @param bool $tile false
</span></span><span id="527" class="l"><a href="#527">527 </a><span class="php-comment">     * @return $this
</span></span><span id="528" class="l"><a href="#528">528 </a><span class="php-comment">     */</span>
</span><span id="529" class="l"><a href="#529">529 </a>
</span><span id="530" class="l"><a href="#530">530 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> watermark(<span class="php-var">$water</span>, <span class="php-var">$pos</span> = <span class="php-num">0</span>, <span class="php-var">$tile</span> = <span class="php-keyword1">false</span>)
</span><span id="531" class="l"><a href="#531">531 </a>    {
</span><span id="532" class="l"><a href="#532">532 </a>        <span class="php-var">$waterInfo</span> = <span class="php-var">$this</span>-&gt;getImageInfo(<span class="php-var">$water</span>);
</span><span id="533" class="l"><a href="#533">533 </a>
</span><span id="534" class="l"><a href="#534">534 </a>        <span class="php-keyword1">if</span> ( <span class="php-keyword1">empty</span>(<span class="php-var">$waterInfo</span>[<span class="php-quote">'width'</span>]) || <span class="php-keyword1">empty</span>(<span class="php-var">$waterInfo</span>[<span class="php-quote">'height'</span>]) )
</span><span id="535" class="l"><a href="#535">535 </a>        {
</span><span id="536" class="l"><a href="#536">536 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'Get watermark file information is failed.'</span>);
</span><span id="537" class="l"><a href="#537">537 </a>        }
</span><span id="538" class="l"><a href="#538">538 </a>
</span><span id="539" class="l"><a href="#539">539 </a>        <span class="php-var">$this</span>-&gt;waterImage = <span class="php-var">$this</span>-&gt;createFrom(<span class="php-var">$water</span>);
</span><span id="540" class="l"><a href="#540">540 </a>
</span><span id="541" class="l"><a href="#541">541 </a>        <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;newImage || !<span class="php-keyword2">is_resource</span>(<span class="php-var">$this</span>-&gt;newImage))
</span><span id="542" class="l"><a href="#542">542 </a>        {
</span><span id="543" class="l"><a href="#543">543 </a>            <span class="php-var">$this</span>-&gt;newImage = <span class="php-var">$this</span>-&gt;sourceImage;
</span><span id="544" class="l"><a href="#544">544 </a>            <span class="php-var">$sourceWidth</span>    = <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'width'</span>];
</span><span id="545" class="l"><a href="#545">545 </a>            <span class="php-var">$sourceHeight</span>   = <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'height'</span>];
</span><span id="546" class="l"><a href="#546">546 </a>        }
</span><span id="547" class="l"><a href="#547">547 </a>        <span class="php-keyword1">else</span>
</span><span id="548" class="l"><a href="#548">548 </a>        {
</span><span id="549" class="l"><a href="#549">549 </a>            <span class="php-var">$sourceWidth</span>    = <span class="php-keyword2">imagesx</span>(<span class="php-var">$this</span>-&gt;newImage);
</span><span id="550" class="l"><a href="#550">550 </a>            <span class="php-var">$sourceHeight</span>   = <span class="php-keyword2">imagesy</span>(<span class="php-var">$this</span>-&gt;newImage);
</span><span id="551" class="l"><a href="#551">551 </a>        }
</span><span id="552" class="l"><a href="#552">552 </a>
</span><span id="553" class="l"><a href="#553">553 </a>        <span class="php-var">$waterWidth</span>  = (<span class="php-var">$waterInfo</span>[<span class="php-quote">'width'</span>]  &gt; <span class="php-var">$sourceWidth</span>)  ? <span class="php-var">$sourceWidth</span>  : <span class="php-var">$waterInfo</span>[<span class="php-quote">'width'</span>];
</span><span id="554" class="l"><a href="#554">554 </a>        <span class="php-var">$waterHeight</span> = (<span class="php-var">$waterInfo</span>[<span class="php-quote">'height'</span>] &gt; <span class="php-var">$sourceHeight</span>) ? <span class="php-var">$sourceHeight</span> : <span class="php-var">$waterInfo</span>[<span class="php-quote">'height'</span>];
</span><span id="555" class="l"><a href="#555">555 </a>
</span><span id="556" class="l"><a href="#556">556 </a>        <span class="php-keyword1">if</span> (<span class="php-var">$tile</span>)
</span><span id="557" class="l"><a href="#557">557 </a>        {
</span><span id="558" class="l"><a href="#558">558 </a>            <span class="php-keyword2">imagealphablending</span>(<span class="php-var">$this</span>-&gt;waterImage, <span class="php-keyword1">true</span>);
</span><span id="559" class="l"><a href="#559">559 </a>            <span class="php-keyword2">imagesettile</span>(<span class="php-var">$this</span>-&gt;newImage, <span class="php-var">$this</span>-&gt;waterImage);
</span><span id="560" class="l"><a href="#560">560 </a>            <span class="php-keyword2">imagefilledrectangle</span>(<span class="php-var">$this</span>-&gt;newImage, <span class="php-num">0</span>, <span class="php-num">0</span>, <span class="php-var">$sourceWidth</span>, <span class="php-var">$sourceHeight</span>, IMG_COLOR_TILED);
</span><span id="561" class="l"><a href="#561">561 </a>        }
</span><span id="562" class="l"><a href="#562">562 </a>        <span class="php-keyword1">else</span>
</span><span id="563" class="l"><a href="#563">563 </a>        {
</span><span id="564" class="l"><a href="#564">564 </a>            <span class="php-var">$position</span> = <span class="php-var">$this</span>-&gt;position(<span class="php-var">$pos</span>, <span class="php-var">$sourceWidth</span>, <span class="php-var">$sourceHeight</span>, <span class="php-var">$waterWidth</span>, <span class="php-var">$waterHeight</span>);
</span><span id="565" class="l"><a href="#565">565 </a>
</span><span id="566" class="l"><a href="#566">566 </a>            <span class="php-keyword2">imagecopy</span>(<span class="php-var">$this</span>-&gt;newImage, <span class="php-var">$this</span>-&gt;waterImage, <span class="php-var">$position</span>[<span class="php-quote">'x'</span>], <span class="php-var">$position</span>[<span class="php-quote">'y'</span>], <span class="php-num">0</span>, <span class="php-num">0</span>, <span class="php-var">$waterWidth</span>, <span class="php-var">$waterHeight</span>);
</span><span id="567" class="l"><a href="#567">567 </a>        }
</span><span id="568" class="l"><a href="#568">568 </a>
</span><span id="569" class="l"><a href="#569">569 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="570" class="l"><a href="#570">570 </a>    }
</span><span id="571" class="l"><a href="#571">571 </a>
</span><span id="572" class="l"><a href="#572">572 </a>    <span class="php-comment">/**
</span></span><span id="573" class="l"><a href="#573">573 </a><span class="php-comment">     * Fill watermark tile
</span></span><span id="574" class="l"><a href="#574">574 </a><span class="php-comment">     *
</span></span><span id="575" class="l"><a href="#575">575 </a><span class="php-comment">     * @param string $water
</span></span><span id="576" class="l"><a href="#576">576 </a><span class="php-comment">     * @param int|array $pos 0
</span></span><span id="577" class="l"><a href="#577">577 </a><span class="php-comment">     * @return $this
</span></span><span id="578" class="l"><a href="#578">578 </a><span class="php-comment">     */</span>
</span><span id="579" class="l"><a href="#579">579 </a>
</span><span id="580" class="l"><a href="#580">580 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> watermarkTile(<span class="php-var">$water</span>, <span class="php-var">$pos</span> = <span class="php-num">0</span>)
</span><span id="581" class="l"><a href="#581">581 </a>    {
</span><span id="582" class="l"><a href="#582">582 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;watermark(<span class="php-var">$water</span>, <span class="php-var">$pos</span>, <span class="php-keyword1">true</span>);
</span><span id="583" class="l"><a href="#583">583 </a>    }
</span><span id="584" class="l"><a href="#584">584 </a>
</span><span id="585" class="l"><a href="#585">585 </a>    <span class="php-comment">/**
</span></span><span id="586" class="l"><a href="#586">586 </a><span class="php-comment">     * Text watermark for image
</span></span><span id="587" class="l"><a href="#587">587 </a><span class="php-comment">     *
</span></span><span id="588" class="l"><a href="#588">588 </a><span class="php-comment">     * @param string $text
</span></span><span id="589" class="l"><a href="#589">589 </a><span class="php-comment">     * @param int|array $pos 0
</span></span><span id="590" class="l"><a href="#590">590 </a><span class="php-comment">     * @param int $fontSize 14
</span></span><span id="591" class="l"><a href="#591">591 </a><span class="php-comment">     * @param array $color null
</span></span><span id="592" class="l"><a href="#592">592 </a><span class="php-comment">     * @param string $font null
</span></span><span id="593" class="l"><a href="#593">593 </a><span class="php-comment">     * @param bool $shadow true
</span></span><span id="594" class="l"><a href="#594">594 </a><span class="php-comment">     * @return $this
</span></span><span id="595" class="l"><a href="#595">595 </a><span class="php-comment">     */</span>
</span><span id="596" class="l"><a href="#596">596 </a>
</span><span id="597" class="l"><a href="#597">597 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> watermarkText(<span class="php-var">$text</span>, <span class="php-var">$pos</span> = <span class="php-num">0</span>, <span class="php-var">$fontSize</span> = <span class="php-num">14</span>, <span class="php-keyword1">array</span> <span class="php-var">$color</span> = <span class="php-keyword1">null</span>, <span class="php-var">$font</span> = <span class="php-keyword1">null</span>, <span class="php-var">$shadow</span> = <span class="php-keyword1">true</span>)
</span><span id="598" class="l"><a href="#598">598 </a>    {
</span><span id="599" class="l"><a href="#599">599 </a>        <span class="php-keyword1">if</span> (!<span class="php-var">$color</span>)
</span><span id="600" class="l"><a href="#600">600 </a>        {
</span><span id="601" class="l"><a href="#601">601 </a>            <span class="php-var">$color</span> = [<span class="php-num">255</span>, <span class="php-num">255</span>, <span class="php-num">255</span>, <span class="php-num">0</span>, <span class="php-num">0</span>, <span class="php-num">0</span>];
</span><span id="602" class="l"><a href="#602">602 </a>        }
</span><span id="603" class="l"><a href="#603">603 </a>
</span><span id="604" class="l"><a href="#604">604 </a>        <span class="php-var">$font</span> = (!<span class="php-var">$font</span>) ? <span class="php-var">$this</span>-&gt;fontFile : <span class="php-var">$font</span>;
</span><span id="605" class="l"><a href="#605">605 </a>
</span><span id="606" class="l"><a href="#606">606 </a>        <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;newImage || !<span class="php-keyword2">is_resource</span>(<span class="php-var">$this</span>-&gt;newImage))
</span><span id="607" class="l"><a href="#607">607 </a>        {
</span><span id="608" class="l"><a href="#608">608 </a>            <span class="php-var">$this</span>-&gt;newImage = <span class="php-var">$this</span>-&gt;sourceImage;
</span><span id="609" class="l"><a href="#609">609 </a>            <span class="php-var">$sourceWidth</span>    = <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'width'</span>];
</span><span id="610" class="l"><a href="#610">610 </a>            <span class="php-var">$sourceHeight</span>   = <span class="php-var">$this</span>-&gt;source[<span class="php-quote">'height'</span>];
</span><span id="611" class="l"><a href="#611">611 </a>        }
</span><span id="612" class="l"><a href="#612">612 </a>        <span class="php-keyword1">else</span>
</span><span id="613" class="l"><a href="#613">613 </a>        {
</span><span id="614" class="l"><a href="#614">614 </a>            <span class="php-var">$sourceWidth</span>    = <span class="php-keyword2">imagesx</span>(<span class="php-var">$this</span>-&gt;newImage);
</span><span id="615" class="l"><a href="#615">615 </a>            <span class="php-var">$sourceHeight</span>   = <span class="php-keyword2">imagesy</span>(<span class="php-var">$this</span>-&gt;newImage);
</span><span id="616" class="l"><a href="#616">616 </a>        }
</span><span id="617" class="l"><a href="#617">617 </a>
</span><span id="618" class="l"><a href="#618">618 </a>        <span class="php-var">$textImage</span>   = <span class="php-keyword2">imagecreatetruecolor</span>(<span class="php-var">$sourceWidth</span>, <span class="php-var">$sourceHeight</span>);
</span><span id="619" class="l"><a href="#619">619 </a>        <span class="php-var">$textColor</span>   = <span class="php-keyword2">imagecolorallocate</span>(<span class="php-var">$textImage</span>, <span class="php-var">$color</span>[<span class="php-num">0</span>], <span class="php-var">$color</span>[<span class="php-num">1</span>], <span class="php-var">$color</span>[<span class="php-num">2</span>]);
</span><span id="620" class="l"><a href="#620">620 </a>        <span class="php-var">$shadowColor</span> = <span class="php-keyword2">imagecolorallocate</span>(<span class="php-var">$textImage</span>, <span class="php-var">$color</span>[<span class="php-num">3</span>], <span class="php-var">$color</span>[<span class="php-num">4</span>], <span class="php-var">$color</span>[<span class="php-num">5</span>]);
</span><span id="621" class="l"><a href="#621">621 </a>
</span><span id="622" class="l"><a href="#622">622 </a>        <span class="php-comment">// get 8 corners coordinates of the text watermark</span>
</span><span id="623" class="l"><a href="#623">623 </a>        <span class="php-var">$size</span>        = <span class="php-keyword2">imagettfbbox</span>(<span class="php-var">$fontSize</span>, <span class="php-num">0</span>, <span class="php-var">$font</span>, <span class="php-var">$text</span>);
</span><span id="624" class="l"><a href="#624">624 </a>        <span class="php-var">$textWidth</span>   = <span class="php-var">$size</span>[<span class="php-num">4</span>];
</span><span id="625" class="l"><a href="#625">625 </a>        <span class="php-var">$textHeight</span>  = <span class="php-keyword2">abs</span>(<span class="php-var">$size</span>[<span class="php-num">7</span>]);
</span><span id="626" class="l"><a href="#626">626 </a>
</span><span id="627" class="l"><a href="#627">627 </a>        <span class="php-var">$position</span>    = <span class="php-var">$this</span>-&gt;position(<span class="php-var">$pos</span>, <span class="php-var">$sourceWidth</span>, <span class="php-var">$sourceHeight</span>, <span class="php-var">$textWidth</span> + <span class="php-num">4</span>, <span class="php-var">$textHeight</span>, <span class="php-keyword1">true</span>, <span class="php-var">$fontSize</span>);
</span><span id="628" class="l"><a href="#628">628 </a>
</span><span id="629" class="l"><a href="#629">629 </a>        <span class="php-var">$posX</span> = <span class="php-var">$position</span>[<span class="php-quote">'x'</span>];
</span><span id="630" class="l"><a href="#630">630 </a>        <span class="php-var">$posY</span> = <span class="php-var">$position</span>[<span class="php-quote">'y'</span>];
</span><span id="631" class="l"><a href="#631">631 </a>
</span><span id="632" class="l"><a href="#632">632 </a>        <span class="php-keyword2">imagealphablending</span>(<span class="php-var">$textImage</span>, <span class="php-keyword1">true</span>);
</span><span id="633" class="l"><a href="#633">633 </a>        <span class="php-keyword2">imagesavealpha</span>(<span class="php-var">$textImage</span>, <span class="php-keyword1">true</span>);
</span><span id="634" class="l"><a href="#634">634 </a>
</span><span id="635" class="l"><a href="#635">635 </a>        <span class="php-keyword2">imagecopymerge</span>(<span class="php-var">$textImage</span>, <span class="php-var">$this</span>-&gt;newImage, <span class="php-num">0</span>, <span class="php-num">0</span>, <span class="php-num">0</span>, <span class="php-num">0</span>, <span class="php-var">$sourceWidth</span>, <span class="php-var">$sourceHeight</span>, <span class="php-num">100</span>);
</span><span id="636" class="l"><a href="#636">636 </a>
</span><span id="637" class="l"><a href="#637">637 </a>        <span class="php-keyword1">if</span> (<span class="php-var">$shadow</span>)
</span><span id="638" class="l"><a href="#638">638 </a>        {
</span><span id="639" class="l"><a href="#639">639 </a>            <span class="php-keyword2">imagettftext</span>(<span class="php-var">$textImage</span>, <span class="php-var">$fontSize</span>, <span class="php-num">0</span>, <span class="php-var">$posX</span> + <span class="php-num">1</span>, <span class="php-var">$posY</span> + <span class="php-num">1</span>, <span class="php-var">$shadowColor</span>, <span class="php-var">$font</span>, <span class="php-var">$text</span>);
</span><span id="640" class="l"><a href="#640">640 </a>        }
</span><span id="641" class="l"><a href="#641">641 </a>
</span><span id="642" class="l"><a href="#642">642 </a>        <span class="php-keyword2">imagettftext</span>(<span class="php-var">$textImage</span>, <span class="php-var">$fontSize</span>, <span class="php-num">0</span>, <span class="php-var">$posX</span>, <span class="php-var">$posY</span>, <span class="php-var">$textColor</span>, <span class="php-var">$font</span>, <span class="php-var">$text</span>);
</span><span id="643" class="l"><a href="#643">643 </a>
</span><span id="644" class="l"><a href="#644">644 </a>        <span class="php-var">$this</span>-&gt;newImage = <span class="php-var">$textImage</span>;
</span><span id="645" class="l"><a href="#645">645 </a>
</span><span id="646" class="l"><a href="#646">646 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="647" class="l"><a href="#647">647 </a>    }
</span><span id="648" class="l"><a href="#648">648 </a>
</span><span id="649" class="l"><a href="#649">649 </a>    <span class="php-comment">/**
</span></span><span id="650" class="l"><a href="#650">650 </a><span class="php-comment">     * Watermark position
</span></span><span id="651" class="l"><a href="#651">651 </a><span class="php-comment">     *
</span></span><span id="652" class="l"><a href="#652">652 </a><span class="php-comment">     * @param int|string $pos
</span></span><span id="653" class="l"><a href="#653">653 </a><span class="php-comment">     * @param int $oldWidth
</span></span><span id="654" class="l"><a href="#654">654 </a><span class="php-comment">     * @param int $oldHeight
</span></span><span id="655" class="l"><a href="#655">655 </a><span class="php-comment">     * @param int $waterWidth
</span></span><span id="656" class="l"><a href="#656">656 </a><span class="php-comment">     * @param int $waterHeight
</span></span><span id="657" class="l"><a href="#657">657 </a><span class="php-comment">     * @param bool $isText
</span></span><span id="658" class="l"><a href="#658">658 </a><span class="php-comment">     * @param int $fontSize
</span></span><span id="659" class="l"><a href="#659">659 </a><span class="php-comment">     * @return array
</span></span><span id="660" class="l"><a href="#660">660 </a><span class="php-comment">     */</span>
</span><span id="661" class="l"><a href="#661">661 </a>
</span><span id="662" class="l"><a href="#662">662 </a>    <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> position(<span class="php-var">$pos</span>, <span class="php-var">$oldWidth</span>, <span class="php-var">$oldHeight</span>, <span class="php-var">$waterWidth</span>, <span class="php-var">$waterHeight</span>, <span class="php-var">$isText</span> = <span class="php-keyword1">false</span>, <span class="php-var">$fontSize</span> = <span class="php-num">14</span>)
</span><span id="663" class="l"><a href="#663">663 </a>    {
</span><span id="664" class="l"><a href="#664">664 </a>        <span class="php-keyword1">if</span> ( <span class="php-keyword2">is_array</span>(<span class="php-var">$pos</span>) )
</span><span id="665" class="l"><a href="#665">665 </a>        {
</span><span id="666" class="l"><a href="#666">666 </a>            <span class="php-keyword1">return</span> [
</span><span id="667" class="l"><a href="#667">667 </a>                <span class="php-quote">'x'</span> =&gt; <span class="php-var">$pos</span>[<span class="php-num">0</span>],
</span><span id="668" class="l"><a href="#668">668 </a>                <span class="php-quote">'y'</span> =&gt; <span class="php-var">$pos</span>[<span class="php-num">1</span>]
</span><span id="669" class="l"><a href="#669">669 </a>            ];
</span><span id="670" class="l"><a href="#670">670 </a>        }
</span><span id="671" class="l"><a href="#671">671 </a>
</span><span id="672" class="l"><a href="#672">672 </a>        <span class="php-keyword1">if</span> (<span class="php-var">$pos</span> === self::POS_TOP_LEFT)
</span><span id="673" class="l"><a href="#673">673 </a>        {
</span><span id="674" class="l"><a href="#674">674 </a>            <span class="php-var">$posX</span> = <span class="php-num">0</span>;
</span><span id="675" class="l"><a href="#675">675 </a>            <span class="php-var">$posY</span> = (<span class="php-var">$isText</span>) ? <span class="php-var">$waterHeight</span> : <span class="php-num">0</span>;
</span><span id="676" class="l"><a href="#676">676 </a>        }
</span><span id="677" class="l"><a href="#677">677 </a>        <span class="php-keyword1">elseif</span> (<span class="php-var">$pos</span> === self::POS_TOP_CENTER)
</span><span id="678" class="l"><a href="#678">678 </a>        {
</span><span id="679" class="l"><a href="#679">679 </a>            <span class="php-var">$posX</span> = (<span class="php-var">$oldWidth</span> - <span class="php-var">$waterWidth</span>) / <span class="php-num">2</span>;
</span><span id="680" class="l"><a href="#680">680 </a>            <span class="php-var">$posY</span> = (<span class="php-var">$isText</span>) ? <span class="php-var">$waterHeight</span> : <span class="php-num">0</span>;
</span><span id="681" class="l"><a href="#681">681 </a>        }
</span><span id="682" class="l"><a href="#682">682 </a>        <span class="php-keyword1">elseif</span> (<span class="php-var">$pos</span> === self::POS_TOP_RIGHT)
</span><span id="683" class="l"><a href="#683">683 </a>        {
</span><span id="684" class="l"><a href="#684">684 </a>            <span class="php-var">$posX</span> = <span class="php-var">$oldWidth</span> - <span class="php-var">$waterWidth</span>;
</span><span id="685" class="l"><a href="#685">685 </a>            <span class="php-var">$posY</span> = (<span class="php-var">$isText</span>) ? <span class="php-var">$waterHeight</span> : <span class="php-num">0</span>;
</span><span id="686" class="l"><a href="#686">686 </a>        }
</span><span id="687" class="l"><a href="#687">687 </a>        <span class="php-keyword1">elseif</span> (<span class="php-var">$pos</span> === self::POS_CENTER_LEFT)
</span><span id="688" class="l"><a href="#688">688 </a>        {
</span><span id="689" class="l"><a href="#689">689 </a>            <span class="php-var">$posX</span> = <span class="php-num">0</span>;
</span><span id="690" class="l"><a href="#690">690 </a>            <span class="php-var">$posY</span> = (<span class="php-var">$isText</span>) ? ((<span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>) / <span class="php-num">2</span>) + <span class="php-var">$fontSize</span> : (<span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>) / <span class="php-num">2</span>;
</span><span id="691" class="l"><a href="#691">691 </a>        }
</span><span id="692" class="l"><a href="#692">692 </a>        <span class="php-keyword1">elseif</span> (<span class="php-var">$pos</span> === self::POS_CENTER_CENTER)
</span><span id="693" class="l"><a href="#693">693 </a>        {
</span><span id="694" class="l"><a href="#694">694 </a>            <span class="php-var">$posX</span> = (<span class="php-var">$oldWidth</span> - <span class="php-var">$waterWidth</span>) / <span class="php-num">2</span>;
</span><span id="695" class="l"><a href="#695">695 </a>            <span class="php-var">$posY</span> = (<span class="php-var">$isText</span>) ? ((<span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>) / <span class="php-num">2</span>) + <span class="php-var">$fontSize</span> : (<span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>) / <span class="php-num">2</span>;
</span><span id="696" class="l"><a href="#696">696 </a>        }
</span><span id="697" class="l"><a href="#697">697 </a>        <span class="php-keyword1">elseif</span> (<span class="php-var">$pos</span> === self::POS_CENTER_RIGHT)
</span><span id="698" class="l"><a href="#698">698 </a>        {
</span><span id="699" class="l"><a href="#699">699 </a>            <span class="php-var">$posX</span> = <span class="php-var">$oldWidth</span> - <span class="php-var">$waterWidth</span>;
</span><span id="700" class="l"><a href="#700">700 </a>            <span class="php-var">$posY</span> = (<span class="php-var">$isText</span>) ? ((<span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>) / <span class="php-num">2</span>) + <span class="php-var">$fontSize</span> : (<span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>) / <span class="php-num">2</span>;
</span><span id="701" class="l"><a href="#701">701 </a>        }
</span><span id="702" class="l"><a href="#702">702 </a>        <span class="php-keyword1">elseif</span> (<span class="php-var">$pos</span> === self::POS_BOTTOM_LEFT)
</span><span id="703" class="l"><a href="#703">703 </a>        {
</span><span id="704" class="l"><a href="#704">704 </a>            <span class="php-var">$posX</span> = <span class="php-num">0</span>;
</span><span id="705" class="l"><a href="#705">705 </a>            <span class="php-var">$posY</span> = (<span class="php-var">$isText</span>) ? (<span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>) + <span class="php-var">$fontSize</span> : <span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>;
</span><span id="706" class="l"><a href="#706">706 </a>        }
</span><span id="707" class="l"><a href="#707">707 </a>        <span class="php-keyword1">elseif</span> (<span class="php-var">$pos</span> === self::POS_BOTTOM_CENTER)
</span><span id="708" class="l"><a href="#708">708 </a>        {
</span><span id="709" class="l"><a href="#709">709 </a>            <span class="php-var">$posX</span> = (<span class="php-var">$oldWidth</span> - <span class="php-var">$waterWidth</span>) / <span class="php-num">2</span>;
</span><span id="710" class="l"><a href="#710">710 </a>            <span class="php-var">$posY</span> = (<span class="php-var">$isText</span>) ? (<span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>) + <span class="php-var">$fontSize</span> : <span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>;
</span><span id="711" class="l"><a href="#711">711 </a>        }
</span><span id="712" class="l"><a href="#712">712 </a>        <span class="php-keyword1">elseif</span> (<span class="php-var">$pos</span> === self::POS_BOTTOM_RIGHT)
</span><span id="713" class="l"><a href="#713">713 </a>        {
</span><span id="714" class="l"><a href="#714">714 </a>            <span class="php-var">$posX</span> = <span class="php-var">$oldWidth</span> - <span class="php-var">$waterWidth</span>;
</span><span id="715" class="l"><a href="#715">715 </a>            <span class="php-var">$posY</span> = (<span class="php-var">$isText</span>) ? (<span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>) + <span class="php-var">$fontSize</span> : <span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>;
</span><span id="716" class="l"><a href="#716">716 </a>        }
</span><span id="717" class="l"><a href="#717">717 </a>        <span class="php-keyword1">else</span>
</span><span id="718" class="l"><a href="#718">718 </a>        {
</span><span id="719" class="l"><a href="#719">719 </a>            <span class="php-var">$posX</span> = <span class="php-keyword2">rand</span>(<span class="php-num">0</span>, (<span class="php-var">$oldWidth</span>  - <span class="php-var">$waterWidth</span>));
</span><span id="720" class="l"><a href="#720">720 </a>            <span class="php-var">$posY</span> = <span class="php-keyword2">rand</span>(<span class="php-num">0</span>, (<span class="php-var">$oldHeight</span> - <span class="php-var">$waterHeight</span>));
</span><span id="721" class="l"><a href="#721">721 </a>        }
</span><span id="722" class="l"><a href="#722">722 </a>
</span><span id="723" class="l"><a href="#723">723 </a>        <span class="php-keyword1">return</span> [
</span><span id="724" class="l"><a href="#724">724 </a>            <span class="php-quote">&quot;x&quot;</span> =&gt; <span class="php-var">$posX</span>,
</span><span id="725" class="l"><a href="#725">725 </a>            <span class="php-quote">&quot;y&quot;</span> =&gt; <span class="php-var">$posY</span>
</span><span id="726" class="l"><a href="#726">726 </a>        ];
</span><span id="727" class="l"><a href="#727">727 </a>    }
</span><span id="728" class="l"><a href="#728">728 </a>
</span><span id="729" class="l"><a href="#729">729 </a>    <span class="php-comment">/**
</span></span><span id="730" class="l"><a href="#730">730 </a><span class="php-comment">     * Set font file (FreeType font)
</span></span><span id="731" class="l"><a href="#731">731 </a><span class="php-comment">     *
</span></span><span id="732" class="l"><a href="#732">732 </a><span class="php-comment">     * @param string $fontFile
</span></span><span id="733" class="l"><a href="#733">733 </a><span class="php-comment">     * @return $this
</span></span><span id="734" class="l"><a href="#734">734 </a><span class="php-comment">     * @throws \InvalidArgumentException
</span></span><span id="735" class="l"><a href="#735">735 </a><span class="php-comment">     */</span>
</span><span id="736" class="l"><a href="#736">736 </a>
</span><span id="737" class="l"><a href="#737">737 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> setFontFile(<span class="php-var">$fontFile</span>)
</span><span id="738" class="l"><a href="#738">738 </a>    {
</span><span id="739" class="l"><a href="#739">739 </a>        <span class="php-keyword1">if</span> (!<span class="php-keyword2">file_exists</span>(<span class="php-var">$fontFile</span>))
</span><span id="740" class="l"><a href="#740">740 </a>        {
</span><span id="741" class="l"><a href="#741">741 </a>            <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \InvalidArgumentException(<span class="php-quote">'font file '</span> .<span class="php-var">$fontFile</span> . <span class="php-quote">' not found.'</span>);
</span><span id="742" class="l"><a href="#742">742 </a>        }
</span><span id="743" class="l"><a href="#743">743 </a>
</span><span id="744" class="l"><a href="#744">744 </a>        <span class="php-var">$this</span>-&gt;fontFile = <span class="php-var">$fontFile</span>;
</span><span id="745" class="l"><a href="#745">745 </a>
</span><span id="746" class="l"><a href="#746">746 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="747" class="l"><a href="#747">747 </a>    }
</span><span id="748" class="l"><a href="#748">748 </a>
</span><span id="749" class="l"><a href="#749">749 </a>    <span class="php-comment">/**
</span></span><span id="750" class="l"><a href="#750">750 </a><span class="php-comment">     * Display on browser
</span></span><span id="751" class="l"><a href="#751">751 </a><span class="php-comment">     *
</span></span><span id="752" class="l"><a href="#752">752 </a><span class="php-comment">     * @param string $type jpeg
</span></span><span id="753" class="l"><a href="#753">753 </a><span class="php-comment">     * @return $this
</span></span><span id="754" class="l"><a href="#754">754 </a><span class="php-comment">     */</span>
</span><span id="755" class="l"><a href="#755">755 </a>
</span><span id="756" class="l"><a href="#756">756 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> display(<span class="php-var">$type</span> = <span class="php-quote">'jpeg'</span>)
</span><span id="757" class="l"><a href="#757">757 </a>    {
</span><span id="758" class="l"><a href="#758">758 </a>        <span class="php-var">$type</span> = <span class="php-var">$this</span>-&gt;<span class="php-keyword2">getType</span>(<span class="php-var">$type</span>);
</span><span id="759" class="l"><a href="#759">759 </a>
</span><span id="760" class="l"><a href="#760">760 </a>        <span class="php-keyword2">header</span>(<span class="php-quote">'Content-Type: image/'</span> . <span class="php-var">$type</span>);
</span><span id="761" class="l"><a href="#761">761 </a>
</span><span id="762" class="l"><a href="#762">762 </a>        <span class="php-keyword1">if</span> (<span class="php-var">$type</span> === <span class="php-quote">'jpeg'</span>)
</span><span id="763" class="l"><a href="#763">763 </a>        {
</span><span id="764" class="l"><a href="#764">764 </a>            <span class="php-keyword2">imageinterlace</span>(<span class="php-var">$this</span>-&gt;newImage, <span class="php-keyword1">true</span>);
</span><span id="765" class="l"><a href="#765">765 </a>        }
</span><span id="766" class="l"><a href="#766">766 </a>
</span><span id="767" class="l"><a href="#767">767 </a>        <span class="php-var">$imageFunc</span> = <span class="php-quote">'image'</span> . <span class="php-var">$type</span>;
</span><span id="768" class="l"><a href="#768">768 </a>        <span class="php-var">$imageFunc</span>(<span class="php-var">$this</span>-&gt;newImage);
</span><span id="769" class="l"><a href="#769">769 </a>
</span><span id="770" class="l"><a href="#770">770 </a>        <span class="php-var">$this</span>-&gt;destroyAll();
</span><span id="771" class="l"><a href="#771">771 </a>
</span><span id="772" class="l"><a href="#772">772 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="773" class="l"><a href="#773">773 </a>    }
</span><span id="774" class="l"><a href="#774">774 </a>
</span><span id="775" class="l"><a href="#775">775 </a>    <span class="php-comment">/**
</span></span><span id="776" class="l"><a href="#776">776 </a><span class="php-comment">     * Saved image file
</span></span><span id="777" class="l"><a href="#777">777 </a><span class="php-comment">     *
</span></span><span id="778" class="l"><a href="#778">778 </a><span class="php-comment">     * @param string $saveName
</span></span><span id="779" class="l"><a href="#779">779 </a><span class="php-comment">     * @param int $quality 80
</span></span><span id="780" class="l"><a href="#780">780 </a><span class="php-comment">     * @return $this
</span></span><span id="781" class="l"><a href="#781">781 </a><span class="php-comment">     * @throws \ErrorException
</span></span><span id="782" class="l"><a href="#782">782 </a><span class="php-comment">     */</span>
</span><span id="783" class="l"><a href="#783">783 </a>
</span><span id="784" class="l"><a href="#784">784 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> save(<span class="php-var">$saveName</span>, <span class="php-var">$quality</span> = <span class="php-num">80</span>)
</span><span id="785" class="l"><a href="#785">785 </a>    {
</span><span id="786" class="l"><a href="#786">786 </a>        <span class="php-var">$type</span>         = <span class="php-var">$this</span>-&gt;<span class="php-keyword2">getType</span>(<span class="php-keyword2">pathinfo</span>(<span class="php-var">$saveName</span>, PATHINFO_EXTENSION));
</span><span id="787" class="l"><a href="#787">787 </a>        <span class="php-var">$imageFunc</span>    = <span class="php-quote">'image'</span> . <span class="php-var">$type</span>;
</span><span id="788" class="l"><a href="#788">788 </a>        <span class="php-var">$errorMessage</span> = <span class="php-quote">'Image saved is failed! Check the directory is can write?'</span>;
</span><span id="789" class="l"><a href="#789">789 </a>
</span><span id="790" class="l"><a href="#790">790 </a>        <span class="php-keyword1">if</span> (<span class="php-var">$type</span> === <span class="php-quote">'jpeg'</span>)
</span><span id="791" class="l"><a href="#791">791 </a>        {
</span><span id="792" class="l"><a href="#792">792 </a>            <span class="php-keyword2">imageinterlace</span>(<span class="php-var">$this</span>-&gt;newImage, <span class="php-keyword1">true</span>);
</span><span id="793" class="l"><a href="#793">793 </a>
</span><span id="794" class="l"><a href="#794">794 </a>            <span class="php-keyword1">if</span> ( !<span class="php-var">$imageFunc</span>(<span class="php-var">$this</span>-&gt;newImage, <span class="php-var">$saveName</span>, <span class="php-var">$quality</span>) )
</span><span id="795" class="l"><a href="#795">795 </a>            {
</span><span id="796" class="l"><a href="#796">796 </a>                <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \ErrorException(<span class="php-var">$errorMessage</span>);
</span><span id="797" class="l"><a href="#797">797 </a>            }
</span><span id="798" class="l"><a href="#798">798 </a>        }
</span><span id="799" class="l"><a href="#799">799 </a>        <span class="php-keyword1">else</span>
</span><span id="800" class="l"><a href="#800">800 </a>        {
</span><span id="801" class="l"><a href="#801">801 </a>            <span class="php-keyword1">if</span> (!<span class="php-var">$imageFunc</span>(<span class="php-var">$this</span>-&gt;newImage, <span class="php-var">$saveName</span>))
</span><span id="802" class="l"><a href="#802">802 </a>            {
</span><span id="803" class="l"><a href="#803">803 </a>                <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> \ErrorException(<span class="php-var">$errorMessage</span>);
</span><span id="804" class="l"><a href="#804">804 </a>            }
</span><span id="805" class="l"><a href="#805">805 </a>        }
</span><span id="806" class="l"><a href="#806">806 </a>
</span><span id="807" class="l"><a href="#807">807 </a>        <span class="php-var">$this</span>-&gt;destroyAll();
</span><span id="808" class="l"><a href="#808">808 </a>
</span><span id="809" class="l"><a href="#809">809 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="810" class="l"><a href="#810">810 </a>    }
</span><span id="811" class="l"><a href="#811">811 </a>
</span><span id="812" class="l"><a href="#812">812 </a>    <span class="php-comment">/**
</span></span><span id="813" class="l"><a href="#813">813 </a><span class="php-comment">     * Image to data url base64
</span></span><span id="814" class="l"><a href="#814">814 </a><span class="php-comment">     *
</span></span><span id="815" class="l"><a href="#815">815 </a><span class="php-comment">     * @param string $type jpeg
</span></span><span id="816" class="l"><a href="#816">816 </a><span class="php-comment">     * @return string
</span></span><span id="817" class="l"><a href="#817">817 </a><span class="php-comment">     */</span>
</span><span id="818" class="l"><a href="#818">818 </a>
</span><span id="819" class="l"><a href="#819">819 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> dataUrl(<span class="php-var">$type</span> = <span class="php-quote">'jpeg'</span>)
</span><span id="820" class="l"><a href="#820">820 </a>    {
</span><span id="821" class="l"><a href="#821">821 </a>        <span class="php-var">$type</span>      = <span class="php-var">$this</span>-&gt;<span class="php-keyword2">getType</span>(<span class="php-var">$type</span>);
</span><span id="822" class="l"><a href="#822">822 </a>        <span class="php-var">$imageFunc</span> = <span class="php-quote">'image'</span> . <span class="php-var">$type</span>;
</span><span id="823" class="l"><a href="#823">823 </a>
</span><span id="824" class="l"><a href="#824">824 </a>        <span class="php-keyword2">ob_start</span>();
</span><span id="825" class="l"><a href="#825">825 </a>
</span><span id="826" class="l"><a href="#826">826 </a>        <span class="php-var">$imageFunc</span>(<span class="php-var">$this</span>-&gt;newImage);
</span><span id="827" class="l"><a href="#827">827 </a>
</span><span id="828" class="l"><a href="#828">828 </a>        <span class="php-var">$data</span> = <span class="php-keyword2">ob_get_contents</span>();
</span><span id="829" class="l"><a href="#829">829 </a>
</span><span id="830" class="l"><a href="#830">830 </a>        <span class="php-keyword2">ob_end_clean</span>();
</span><span id="831" class="l"><a href="#831">831 </a>
</span><span id="832" class="l"><a href="#832">832 </a>        <span class="php-var">$this</span>-&gt;destroyAll();
</span><span id="833" class="l"><a href="#833">833 </a>
</span><span id="834" class="l"><a href="#834">834 </a>        <span class="php-var">$dataUrl</span> = <span class="php-quote">'data:image/'</span>. <span class="php-var">$type</span> . <span class="php-quote">';base64,'</span> . <span class="php-keyword2">base64_encode</span>(<span class="php-var">$data</span>);
</span><span id="835" class="l"><a href="#835">835 </a>
</span><span id="836" class="l"><a href="#836">836 </a>        <span class="php-keyword1">return</span> <span class="php-var">$dataUrl</span>;
</span><span id="837" class="l"><a href="#837">837 </a>    }
</span><span id="838" class="l"><a href="#838">838 </a>
</span><span id="839" class="l"><a href="#839">839 </a>    <span class="php-comment">/**
</span></span><span id="840" class="l"><a href="#840">840 </a><span class="php-comment">     * Destroy image resource
</span></span><span id="841" class="l"><a href="#841">841 </a><span class="php-comment">     *
</span></span><span id="842" class="l"><a href="#842">842 </a><span class="php-comment">     * @param resource $resource
</span></span><span id="843" class="l"><a href="#843">843 </a><span class="php-comment">     * @return void
</span></span><span id="844" class="l"><a href="#844">844 </a><span class="php-comment">     */</span>
</span><span id="845" class="l"><a href="#845">845 </a>
</span><span id="846" class="l"><a href="#846">846 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> destroy(<span class="php-var">$resource</span>)
</span><span id="847" class="l"><a href="#847">847 </a>    {
</span><span id="848" class="l"><a href="#848">848 </a>        <span class="php-keyword1">if</span> ( <span class="php-keyword2">is_resource</span>(<span class="php-var">$resource</span>) )
</span><span id="849" class="l"><a href="#849">849 </a>        {
</span><span id="850" class="l"><a href="#850">850 </a>            <span class="php-keyword2">imagedestroy</span>(<span class="php-var">$resource</span>);
</span><span id="851" class="l"><a href="#851">851 </a>        }
</span><span id="852" class="l"><a href="#852">852 </a>    }
</span><span id="853" class="l"><a href="#853">853 </a>
</span><span id="854" class="l"><a href="#854">854 </a>    <span class="php-comment">/**
</span></span><span id="855" class="l"><a href="#855">855 </a><span class="php-comment">     * Destroy all image resource
</span></span><span id="856" class="l"><a href="#856">856 </a><span class="php-comment">     *
</span></span><span id="857" class="l"><a href="#857">857 </a><span class="php-comment">     * @return void
</span></span><span id="858" class="l"><a href="#858">858 </a><span class="php-comment">     */</span>
</span><span id="859" class="l"><a href="#859">859 </a>
</span><span id="860" class="l"><a href="#860">860 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> destroyAll()
</span><span id="861" class="l"><a href="#861">861 </a>    {
</span><span id="862" class="l"><a href="#862">862 </a>        <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;newImage)
</span><span id="863" class="l"><a href="#863">863 </a>        {
</span><span id="864" class="l"><a href="#864">864 </a>            <span class="php-var">$this</span>-&gt;destroy(<span class="php-var">$this</span>-&gt;newImage);
</span><span id="865" class="l"><a href="#865">865 </a>        }
</span><span id="866" class="l"><a href="#866">866 </a>
</span><span id="867" class="l"><a href="#867">867 </a>        <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;sourceImage)
</span><span id="868" class="l"><a href="#868">868 </a>        {
</span><span id="869" class="l"><a href="#869">869 </a>            <span class="php-var">$this</span>-&gt;destroy(<span class="php-var">$this</span>-&gt;sourceImage);
</span><span id="870" class="l"><a href="#870">870 </a>        }
</span><span id="871" class="l"><a href="#871">871 </a>    }
</span><span id="872" class="l"><a href="#872">872 </a>
</span><span id="873" class="l"><a href="#873">873 </a>    <span class="php-comment">/**
</span></span><span id="874" class="l"><a href="#874">874 </a><span class="php-comment">     * Destructor
</span></span><span id="875" class="l"><a href="#875">875 </a><span class="php-comment">     *
</span></span><span id="876" class="l"><a href="#876">876 </a><span class="php-comment">     * @return void
</span></span><span id="877" class="l"><a href="#877">877 </a><span class="php-comment">     */</span>
</span><span id="878" class="l"><a href="#878">878 </a>
</span><span id="879" class="l"><a href="#879">879 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> __destruct()
</span><span id="880" class="l"><a href="#880">880 </a>    {
</span><span id="881" class="l"><a href="#881">881 </a>        <span class="php-var">$this</span>-&gt;destroyAll();
</span><span id="882" class="l"><a href="#882">882 </a>    }
</span><span id="883" class="l"><a href="#883">883 </a>}</span></code></pre>
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